If the zeros of the polynomial `64x^3 - 144 x^2 + 92x – 15` are in AP, then the difference between the largest and the smallest zeroes of the polynomi

If the zeros of the polynomial `64x^3 - 144 x^2 + 92x – 15` are in AP, then the difference between the largest and the smallest zeroes of the polynomi
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If the zeros of the polynomial `64x^3 - 144 x^2 + 92x - 15` are in AP, then the difference between the largest and ... 1 C. `(1)/(2)` D. `(3)/(8)`
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