What practical reason could there be for teaching the difference parenthesis make with regard to negative number bases with exponents?

What practical reason could there be for teaching the difference parenthesis make with regard to negative number bases with exponents?
by

1 Answer

Answer :

Isn’t this common knowledge that fits in nicely with order of operations? It is what I was always taught.
by

Related questions

With regard to DNA molecules: a. they contain adenine, cytosine, guanine and uracil bases b. they can be detected with Western blotting c. they can be detected with Southern blotting d. they are denatured at temperature of 1000C

Description : With regard to DNA molecules: a. they contain adenine, cytosine, guanine and uracil bases b. they can be detected with Western blotting c. they can be detected with Southern blotting d. they are denatured at temperature of 1000C

Last Answer : they can be detected with Southern blotting

…………. are text, number cell references enclosed within parenthesis in a formula. -Technology

Description : …………. are text, number cell references enclosed within parenthesis in a formula. -Technology

Last Answer : Argumentsare text, number cell references enclosed within parenthesis in a formula.

Would you be in favor of school math teaching more practical things, instead of just formalized math?

Description : Would you be in favor of school math teaching more practical things, instead of just formalized math?

Last Answer : I would definitely be in favor of more practical teachings. As a college engineering student, I feel like I've learned so much theoretical mathematics with not much application. Also, I ... used depending on one's professions, but the practical topics should still be integrated into education.

The field of education is permeated by conflicts and misconceptions largely because Options: A) The problems encountered in teaching call for subjectivity of interpretation B) There are no best teaching methods and procedures C) The problem encountered in teaching are not amenable to rigorous scientific investigation D) Education has first to be practical and only secondary to be scientific

Description : The field of education is permeated by conflicts and misconceptions largely because Options: A) The problems encountered in teaching call for subjectivity of interpretation B) There are no best ... scientific investigation D) Education has first to be practical and only secondary to be scientific

Last Answer : C) The problem encountered in teaching are not amenable to rigorous scientific investigation

What is a number that can be written using exponents is called a?

Description : What is a number that can be written using exponents is called a?

Last Answer : The exponential expression a^n is read a to the nth power. In this expression, a is the base and n is the exponent. The number represented by a^n is called the nth power of a.When n is a positive integer, you can interpret a^n as a^n = a x a x ... x a (n factors).

How do I end a parenthesis with an emoticon?

Description : How do I end a parenthesis with an emoticon?

Last Answer : A :) But I do alot of programming so maybe it looks better for me ;)

What is the meaning of parenthesis?

Description : What is the meaning of parenthesis?

Last Answer : A word, phrase, or sentence, by way of comment or explanation, inserted in, or attached to, a sentence which would be grammatically complete without it. It is usually inclosed within curved lines (see def. 2 below), or dashes.,One of the curved lines () which inclose a parenthetic word or phrase.

What does the commutative property use parenthesis?

Description : What does the commutative property use parenthesis?

Last Answer : It does not use parentheses.

What does Liliana used 444 dark power crystals to raise 141414 zombie soldiers. She wants to know how many zombie soldiers (z)(z)left parenthesis z right parenthesis she can raise with 101010 dark pow?

Description : What does Liliana used 444 dark power crystals to raise 141414 zombie soldiers. She wants to know how many zombie soldiers (z)(z)left parenthesis z right parenthesis she can raise with 101010 dark pow?

Last Answer : What is the answer ?

To indicate a keyword as an exact match, which of the following should be used? A. Quotations B. Brackets C. Parenthesis D. Semicolon

Description : To indicate a keyword as an exact match, which of the following should be used? A. Quotations B. Brackets C. Parenthesis D. Semicolon

Last Answer : B. Brackets

Which bracket is used in Macaulays method of slope and deflection. a.Parenthesis() b.Square brackets [] c.braces {} d.None.

Description : Which bracket is used in Macaulays method of slope and deflection. a.Parenthesis() b.Square brackets [] c.braces {} d.None.

Last Answer : b.Square brackets []

Compared to the drug named within parenthesis, which of the following drugs has a higher potency but lower efficacy: A. Pethidine (morphine) B. Furosemide (hydrochlorothiazide) C. Diazepam (pentobarbitone) D. Enalapril (captopril)

Description : Compared to the drug named within parenthesis, which of the following drugs has a higher potency but lower efficacy: A. Pethidine (morphine) B. Furosemide (hydrochlorothiazide) C. Diazepam (pentobarbitone) D. Enalapril (captopril)

Last Answer : C. Diazepam (pentobarbitone)

Compared to the drug named within parenthesis, which of the following drugs has a higher potency but lower efficacy: A. Pethidine (morphine) B. Furosemide (hydrochlorothiazide) C. Diazepam (pentobarbitone) D. Enalapril (captopril)

Description : Compared to the drug named within parenthesis, which of the following drugs has a higher potency but lower efficacy: A. Pethidine (morphine) B. Furosemide (hydrochlorothiazide) C. Diazepam (pentobarbitone) D. Enalapril (captopril)

Last Answer : C. Diazepam (pentobarbitone)

Ca(BrO3)2 (read: C - a, left parenthesis, B - r - O - subscript 3, right parenthesis, subscript 2) is called: w) calcium bromate x) calcium bromite y) calcium dibromite z) calcium bromide

Description : Ca(BrO3)2 (read: C - a, left parenthesis, B - r - O - subscript 3, right parenthesis, subscript 2) is called: w) calcium bromate x) calcium bromite y) calcium dibromite z) calcium bromide

Last Answer : ANSWER: W -- CALCIUM BROMATE

Are the notations used for exponents and logarithms confusing?

Description : Are the notations used for exponents and logarithms confusing?

Last Answer : answer:Consider multiplication. We express 2+2+2 as 3*2, which seems quite natural I completely disagree. I consider 3*2 to mean 3 + 3, not 2+2+2. I don't consider that backwards at all. It's ... 3, added two times . Correspondingly, 3^2 means 3 * 3, reading The number 3, multiplied two times .

What is the operation above exponents?

Description : What is the operation above exponents?

Last Answer : There is no real notation nor name for that (yet, as far as I know); however, new ideas are recognized everyday, especially in the field of mathematics ;).

In the expression of `(x+y)^(123)` , the sum of the exponents of x and y in 63 rd term is __________

Description : In the expression of `(x+y)^(123)` , the sum of the exponents of x and y in 63 rd term is __________

Last Answer : In the expression of `(x+y)^(123)` , the sum of the exponents of x and y in 63 rd term is __________

What is the definitions for exponents?

Description : What is the definitions for exponents?

Last Answer : In the number x, with positive integer exponent a, a is the number of times that 1 (not the number itself) is multiplied by x. So, for example in the expression, 43 the exponent is ... rational sequences converging to the irrational number.Finally, 00 is not defined (because it does not converge).

What 3800 as a product of its prime factors using exponents?

Description : What 3800 as a product of its prime factors using exponents?

Last Answer : It is: 2^3 times 5^2 times 19^1 = 3800

How would you write 420832544 in exponents?

Description : How would you write 420832544 in exponents?

Last Answer : It is 25*11*1195547.

What is the prime factorization of 77000 using exponents?

Description : What is the prime factorization of 77000 using exponents?

Last Answer : It is: 2^3 times 5^3 times 7 times 11 = 77,000

What is the prime factorization of 43 using exponents?

Description : What is the prime factorization of 43 using exponents?

Last Answer : 43 is prime. No factorization.

What is 12756 in expanded form with exponents?

Description : What is 12756 in expanded form with exponents?

Last Answer : 1 x 10^4 + 2 x 10^3 + 7 x 10^2 + 5 x 10^1 + 6 x 10^0

What sort of math equations involving exponents should I include on a math worksheet for a 13 year old?

Description : What sort of math equations involving exponents should I include on a math worksheet for a 13 year old?

Last Answer : It would be best to include shape work, triangles, percentages and times tables. The worksheet should gradually get more difficult allowing the students to ease in and feel comfortable with what they are doing.

How do you do exponents on a computer?

Description : How do you do exponents on a computer?

Last Answer : In text you need to change the font to superscript. In spreadsheets you use the ^ symbol. So 46 would be entered as "=4^6".

Write 3 expressions containing exponents so that each expression quals 81?

Description : Write 3 expressions containing exponents so that each expression quals 81?

Last Answer : One is 3 to the 4th power

A practical dBrn measurement will almost always in a _______ number. A. positive B. negative C. imaginary D. fractional

Description : A practical dBrn measurement will almost always in a _______ number. A. positive B. negative C. imaginary D. fractional

Last Answer : A. positive

What are some practical uses for negative square roots?

Description : What are some practical uses for negative square roots?

Last Answer : It is used in electrical circuit calculations to describe “negative” electrical flow.

Assertion: Ecological sanitation is a sustainable system for handling human excreta. Reason: It is a practical and hygienic method of using dry compos

Description : Assertion: Ecological sanitation is a sustainable system for handling human excreta. Reason: It is a practical and hygienic method of using dry compos

Last Answer : Assertion: Ecological sanitation is a sustainable system for handling human excreta. Reason: It is a ... and Reason are false, then mark (4).

Mention any five teaching techniques that you will prefer using in your language teaching class. What is the reason of your choice What are some of the associated language skills, benefits, learning goals and approaches?

Description : Mention any five teaching techniques that you will prefer using in your language teaching class. What is the reason of your choice What are some of the associated language skills, benefits, learning goals and approaches?

Last Answer : playwrights

What statement best illustrates Crusoe reason for teaching Friday about his religion (apex)?

Description : What statement best illustrates Crusoe reason for teaching Friday about his religion (apex)?

Last Answer : He fear cannibalism will lead him to death

What statement best illustrates Crusoe reason for teaching Friday about his religion?

Description : What statement best illustrates Crusoe reason for teaching Friday about his religion?

Last Answer : He believes that his religion is superior to Friday's religion (APEX)

What will you do as a teacher if the students do not attend your class? Options: A) Blame the students for their absence B) keep quiet considering the present attitude of students as the change of culture C) Think of using some interesting methods of teaching D) know the reason and try to remove the

Description : What will you do as a teacher if the students do not attend your class? Options: A) Blame the students for their absence B) keep quiet considering the present attitude of students as the change of culture C) Think of using some interesting methods of teaching D) know the reason and try to remove the

Last Answer : D) know the reason and try to remove the 

Suppose you are an ambitious teacher. You have high ideals for classroom teaching but your hard-labour goes in vain. The reason is that the student's result is not satisfactory. The reason of this problem is Options: A) Downfall in the educational level of the students B) You egoistic teaching behaviour beyond student's own level C) Individual differences among the students D) The teaching has no access to students

Description : Suppose you are an ambitious teacher. You have high ideals for classroom teaching but your hard-labour goes in vain. The reason is that the student's result is not satisfactory. The reason of this ... own level C) Individual differences among the students D) The teaching has no access to students

Last Answer : Individual differences among the students

Assertion (A): Teaching aids have to be considered as effective supplements to instruction. Reason (R): They keep the students in good humour. Choose the correct answer from the codes given below : Codes : (A) Both (A) and (R) are true and (R) is the correct explanation of (A). (B) Both (A) and (R) are true, but (R) is not the correct explanation of (A). (C) (A) is true, but (R) is false. (D) (A) is false, but (R) is true.

Description : Assertion (A): Teaching aids have to be considered as effective supplements to instruction. Reason (R): They keep the students in good humour. Choose the correct answer from the codes given below : Codes : (A) Both (A ... ) is true, but (R) is false. (D) (A) is false, but (R) is true.

Last Answer : Answer: B

According to Heckscher and Ohlin there are two bases of international trade (a) coparative advantage and absolute advantage (b) gains from trade and cost of trade. © difference in factor endowments and differences in factor intensities. (d) none of them.

Description : According to Heckscher and Ohlin there are two bases of international trade (a) coparative advantage and absolute advantage (b) gains from trade and cost of trade. © difference in factor endowments and differences in factor intensities. (d) none of them.

Last Answer : © difference in factor endowments and differences in factor intensities.

Do you think there would be a market for teaching computer skills to others in the community?

Description : Do you think there would be a market for teaching computer skills to others in the community?

Last Answer : I think that there should be classes dedicated to this in high schools. Technology in general is an important topic nowadays. It takes skill and knowledge to master, so schools should definitely add it to ... room for Graphic Arts in the Fine Arts building, had about 30 computers lined up in rows.

Could you invent a practical piece/item of clothing to suit your needs?

Description : Could you invent a practical piece/item of clothing to suit your needs?

Last Answer : answer:I've done that: when I make nightgowns, I always put pockets in them. I also created a shopping bag for Christmas shopping, with a loop to hold rolls of wrapping paper upright so they wouldn ... in a hospital johnny. I added a matching kerchief as a coverup until she could wash her hair.

Explain the difference between AFBC, BFBC, PFBC and PCFB in regard to fluidised bed technologies.

Description : Explain the difference between AFBC, BFBC, PFBC and PCFB in regard to fluidised bed technologies.

Last Answer : AFBC (Atmospheric fluidised bed combustion) process consists of forming a bed of inert materials like finely sized ash or ash mixed with sand, limestone (for sulphur removal), and solid fuel particles in ... the bed as bubbles (fluidised bed) and gives the bed the appearance of a boiling liquid.

Consider the following statement: (1) There is no difference between the English Law and Indian Law with regard to acceptance through post. (2) Both Under the English Law and the Indian Law a contract is concluded when the letter of acceptance is posted. (3) Under the Indian Law when the Letter of acceptance is posted it is completed only as against the proposer. Which of the above statement is/are correct? (a)1 and 2 (b) 2 alone (c) 3 alone (d) None

Description : Consider the following statement: (1) There is no difference between the English Law and Indian Law with regard to acceptance through post. (2) Both Under the English Law and the Indian Law a contract is concluded when the ... statement is/are correct? (a)1 and 2 (b) 2 alone (c) 3 alone (d) None

Last Answer : (c) 3 alone

Is there any practical difference between leasing a house and renting a house?

Description : Is there any practical difference between leasing a house and renting a house?

Last Answer : answer:Leasing to own is almost like renting but it's usually a much longer term. With renting, you sign a retal contract for a specific time and if you don't like it ... crisis in 2007 shifted these factors toward waiting. http://www.mtgprofessor.com/A%20-%20Down%20Payment/buy_now_or_save_first.htm

What is the practical difference between Tarot and Center Led ?

Description : What is the practical difference between Tarot and Center Led ?

Last Answer : Tarret Led Center is just an improved version of Led. Working in the center is a waste of time to change tools in different operations. This difficulty has been largely overcome by creating ... . Center lead is usually used for low production and turret lead is used for high production.

The total number of nitrogenous bases in human genome is estimated to be about

Description : The total number of nitrogenous bases in human genome is estimated to be about

Last Answer : The total number of nitrogenous bases in human genome is estimated to be about A. 3.5 million B. 35 thousand C. 35 million D. 3.1 billion

The total number of nitrogenous bases in human genome is estimated to be about

Description : The total number of nitrogenous bases in human genome is estimated to be about

Last Answer : The total number of nitrogenous bases in human genome is estimated to be about A. 3.5 million B. 35 thousand C. 35 million D. 3.1 billion

The number of adenine and thymine bases is equal in (A) DNA (B) mRNA (C) tRNA (D) rRNA

Description : The number of adenine and thymine bases is equal in (A) DNA (B) mRNA (C) tRNA (D) rRNA

Last Answer : Answer : A

Which of the following statement(s) is/are true concerning DNA? a. DNA is contained only in the nucleus of the cell b. DNA strands are encoded by the sequence of four bases—adenine, guanine, cytosine and uridine c. The basic unit of information of DNA is the intron, a sequence of three bases d. There are an infinite number of possible codons

Description : Which of the following statement(s) is/are true concerning DNA? a. DNA is contained only in the nucleus of the cell b. DNA strands are encoded by the sequence of four bases-adenine, guanine, cytosine ... DNA is the intron, a sequence of three bases d. There are an infinite number of possible codons

Last Answer : Answer: a The genetic blueprint of an organism is carried in the nucleus of every cell, encoded by the sequence of four bases-adenine, guanine, cytosine and thymine, which together make up ... codons. Sixty-one of these code for amino acids and three are termination signals called stop codons

Maximum number of bases in plasmids discovered so far (a) 50 kilo base (b) 500 kilo base (c) 5000 kilo base (d) 5 kilo base.

Description : Maximum number of bases in plasmids discovered so far (a) 50 kilo base (b) 500 kilo base (c) 5000 kilo base (d) 5 kilo base.

Last Answer : (b) 500 kilo base

A segment of DNA has 120 adenine and 120 cytosine bases. The total number of nucleotides present in the segment is (a) 120 (b) 240 (c) 60 (d) 480.

Description : A segment of DNA has 120 adenine and 120 cytosine bases. The total number of nucleotides present in the segment is (a) 120 (b) 240 (c) 60 (d) 480.

Last Answer : (d) 480.

Read the statements given below and identify the incorrect statement. a) The human genome contains 3164.7 million nucleotide bases. b) The average gene consists of 30,000 bp c) The total number of genes is estimated at 30,000. d) Chromosome Y has 231 genes e) Less than 2% of the genome codes for proteins.

Description : Read the statements given below and identify the incorrect statement. a) The human genome contains 3164.7 million nucleotide bases. b) The average gene consists of 30,000 bp c) The total number of genes is ... . d) Chromosome Y has 231 genes e) Less than 2% of the genome codes for proteins.

Last Answer : d) Chromosome Y has 231 genes

what are the four bases that make up RNA?

Description : what are the four bases that make up RNA?

Last Answer : The four bases that make up RNA are: * Adenine (A) * Cytosine(C) * Guanine (G) * Uracil (U)