simplify this expression: 4p + 9 + (–7p) + 2 -General Knowledge

Last Answer : A line with slope m has a perpendicular with slope m' such that:mm' = -1→ m' = -1/mThe line segment with endpoints (p, q) and (7p, 3q) has slope:slope = change in y / change in x→ m = (3q - q)/(7p - p) = ... - 4p)→ y = -3px/q + 12p² + 2q→ qy = 12p²q + 2q² - 3pxAnother Answer: qy =-3px +12p^2 +2q^2

What is 7p plus 7 - 3p 7?

Description : What is 7p plus 7 - 3p 7?

Last Answer : Unfortunately, the browser used for posting questions is hopelessly inadequate for mathematics: it strips away most symbols. We cannot see what operator comes before the last 7. It makes little sense for me to try and guess - I may as well make up my own questions and answer them!

How do you Simplify the expression 90-36x2?

Description : How do you Simplify the expression 90-36x2?

Last Answer : It can be factored as 18(5-2x^2)

What is the exact value for the expression the square root of 189 minus the square root of 21 plus the square root of 84 Simplify if possible.?

Description : What is the exact value for the expression the square root of 189 minus the square root of 21 plus the square root of 84 Simplify if possible.?

Last Answer : Need answer

If `(2p+5q)/(2r+5s) = (4p-3q)/(4r-3s)`, then find the relation between p, q, r and s.

Description : If `(2p+5q)/(2r+5s) = (4p-3q)/(4r-3s)`, then find the relation between p, q, r and s.

Last Answer : If `(2p+5q)/(2r+5s) = (4p-3q)/(4r-3s)`, then find the relation between p, q, r and s.

How do you expand 4p(p-7q)?

Description : How do you expand 4p(p-7q)?

Last Answer : It is: 4p^2 -28pq when expanded

-2=3p-4p?

Description : -2=3p-4p?

Last Answer : -8

A square column carries a load P at the centroid of one of the quarters of the square. If a is the side of the main square, the combined bending stress will be (A) p/a² (B) 2p/a² (C) 3p/a² (D) 4p/a²

Description : A square column carries a load P at the centroid of one of the quarters of the square. If a is the side of the main square, the combined bending stress will be (A) p/a² (B) 2p/a² (C) 3p/a² (D) 4p/a²

Last Answer : (C) 3p/a²

If a bent tendon is required to balance a concentrated load W at the centre of the span L, the central dip h must be at least (A) WL/P (B) WL/2P (C) WL/3P (D) WL/4P

Description : If a bent tendon is required to balance a concentrated load W at the centre of the span L, the central dip h must be at least (A) WL/P (B) WL/2P (C) WL/3P (D) WL/4P

Last Answer : Answer: Option D

A pre-stressed rectangular beam which carries two concentrated loads W at L/3 from either end, is provided with a bent tendon with tension P such that central one-third portion of the tendon remains parallel to the longitudinal axis, the maximum dip h is (A) WL/P (B) WL/2P (C) WL/3P (D) WL/4P

Description : A pre-stressed rectangular beam which carries two concentrated loads W at L/3 from either end, is provided with a bent tendon with tension P such that central one-third portion of the tendon remains parallel to the longitudinal axis, the maximum dip h is (A) WL/P (B) WL/2P (C) WL/3P (D) WL/4P

Last Answer : Answer: Option C

If P, Y and Z are the weights of cement, fine aggregates and coarse aggregates respectively and W/C is the water cement ratio, the minimum quantity of water to be added to first batch, is obtained by the equation (A) 0.1P + 0.3Y + 0.1Z = W/C × P (B) 0.3P + 0.1Y + 0.01Z = W/C × P (C) 0.4P + 0.2Y + 0.01Z = W/C × P (D) 0.5P + 0.3Y + 0.01Z = W/C × P

Description : If P, Y and Z are the weights of cement, fine aggregates and coarse aggregates respectively and W/C is the water cement ratio, the minimum quantity of water to be added to first batch, is obtained by the equation (A) 0.1P + 0.3Y + 0. ... + 0.2Y + 0.01Z = W/C P (D) 0.5P + 0.3Y + 0.01Z = W/C P

Last Answer : Answer: Option B

Simplify: 9 to the power 1/3 x 27 to the 3 to the power -1/2 / 3 to the power 1/6 x 3 to the power -2/3. -Maths 9th

Description : Simplify: 9 to the power 1/3 x 27 to the 3 to the power -1/2 / 3 to the power 1/6 x 3 to the power -2/3. -Maths 9th

Last Answer : Solution :-

Simplify (9-4x^ 2 +2x^ 2 +8x^ 2 +1+6x^ 2?

Description : Simplify (9-4x^ 2 +2x^ 2 +8x^ 2 +1+6x^ 2?

Last Answer : 12x^2+10

Simplify `((q^(3-7q)xxq^(6-2q))/(q^(2q)xxq^(9-2q)))^(1/9)`.

Description : Simplify `((q^(3-7q)xxq^(6-2q))/(q^(2q)xxq^(9-2q)))^(1/9)`.

Last Answer : Simplify `((q^(3-7q)xxq^(6-2q))/(q^(2q)xxq^(9-2q)))^(1/9)`.

simplify (3n – 2m)2 = ? -General Knowledge

Description : simplify (3n – 2m)2 = ? -General Knowledge

Last Answer : (3n - 2m)^2 = 9n^2 - 12mn + 4m^2

simplify (–8q3r4s2)2 = ? -General Knowledge

Description : simplify (–8q3r4s2)2 = ? -General Knowledge

Last Answer : (-8q^3r^4s^2)^2 = 64q^6r^8s^4.

Class 12 | Maths | Complex Numbers | Simplify the following complex numbers and find their modulus.

Description : Class 12 | Maths | Complex Numbers | Simplify the following complex numbers and find their modulus.

Last Answer : Class 12 | Maths | Complex Numbers | Simplify the following complex numbers and find their modulus.

Class 12 | Maths | Complex Numbers | Simplify -2i ( 3 + i )( 2 + 4i )( 1 + i ) and obtain the modulus of that complex number.

Description : Class 12 | Maths | Complex Numbers | Simplify -2i ( 3 + i )( 2 + 4i )( 1 + i ) and obtain the modulus of that complex number.

Last Answer : Solution :

Did you simplify or downsize your life at some point?

Description : Did you simplify or downsize your life at some point?

Last Answer : It's a work in progress. I have (admittedly very slowly) been getting stuff out, and trying to only bring in consumables, and a few things that help with organization, Having a ereader helps ... left! Some days I look at my surroundings and think that napalm would be a pretty good solution.

Did you significantly downsize or simplify?

Description : Did you significantly downsize or simplify?

Last Answer : answer:Yea, I had to. After leaving the military I went from making 50k a year to 20k hahahaha… Oh god I hate my life

Could you help me simplify my diet?

Description : Could you help me simplify my diet?

Last Answer : First thing is find a good farmer’s market. If I have access to one of those, the rest is easy. I also garden, but that doesn’t sound like it’s going to be an option for you. Lot’s of vegtables and fruit make the rest of the meal much easier and healthier.

Is simplify another word for withdrawing from life?

Description : Is simplify another word for withdrawing from life?

Last Answer : answer:Been there, done that. The void cannot be filled [ some try but after a while it's all over again ]. People will disappoint a lot [ it's our nature ] but sometimes they don't ... are saying. Simplifying your life can improve some aspects while others will suffer. You gotta take your pick ^^

How to use a TI-89 calculator to simplify simple expressions?

Description : How to use a TI-89 calculator to simplify simple expressions?

Last Answer : I dont know but would this be any help http://oakroadsystems.com/math/polysol.htm good luck!

If you could simplify your life, what would you do?

Description : If you could simplify your life, what would you do?

Last Answer : Move to Kauai and grow radishes for the Farmer’s Markets. Five or six days a week.

The opposite of complexity - What are the best ways to simplify your life?

Description : The opposite of complexity - What are the best ways to simplify your life?

Last Answer : remove all the negative people from your life as much as possible just, yes, drop friends and family members if you have to it does wonders

If the structure is more complex in order to simplify the model, we need to subdividethe structure into substructures. These substructures are termed as . a.elements b.modules c.links d.models

Description : If the structure is more complex in order to simplify the model, we need to subdividethe structure into substructures. These substructures are termed as . a.elements b.modules c.links d.models

Last Answer : b.modules

Simplify the question -Maths 9th

Description : Simplify the question -Maths 9th

Last Answer : After rationalizing it 42/11

Simplify by combining similar terms: -Maths 9th

Description : Simplify by combining similar terms: -Maths 9th

Last Answer : 5√2 + 20√2 = (5+20)√2 = 25√2

Simplify by combining similar terms : -Maths 9th

Description : Simplify by combining similar terms : -Maths 9th

Last Answer : Reducing into simplest form √12 = √22 × 3 = 2√3 √75 = √3 × 52 = 5√3 Therefore 4√3 - 3√12 + 2√75 = 4√3 - 3 × 2√3 + 2 × 5√3 = 4√3 - 6√3 + 10√3 = (4 - 6 + 10) √3 = 8√3

Simplify by combining similar terms : -Maths 9th

Description : Simplify by combining similar terms : -Maths 9th

Last Answer : Reducing into simplest form √8 = √(22× 2) = 2 × √2 √32 = √(22 × 22 × 2) = 2 × 2√2 = 4√2 ∴ √8 + √32 - √2 = 2√2 + 4√2 - √2 = (2 + 4 -1) √2 = 5√2 .

Simplify by combining similar terms : -Maths 9th

Description : Simplify by combining similar terms : -Maths 9th

Last Answer : √12 = √(22 × 3) = 2√3 √50 = √(2 × 52) = (5 √2) √48 = √(22 × 22 × 3) = (2 × 2√3)= 4√3 ∴ 4√12 - √50 - 7 √48 = 4 × 2√3 - 5√2 - 7 × 4√3 = 8√3 - 5√2 - 28√3 = (8 -28)√3 - 5√2 = -20√3 - 5√2

Simplify by combining similar terms : -Maths 9th

Description : Simplify by combining similar terms : -Maths 9th

Last Answer : Reducing into simplest form

Simplify and express the result in its simplest form : -Maths 9th