CBSE

MATHEMATICS · Single correct · CBSE · Mathematics · Limits and Derivatives · Limits and Derivatives

Problem

Calculate

\displaystyle \frac{d}{dx}\bigl(4x^{5}-2x^{3}+6\bigr)

. (a)

20x^{5}-6x^{3}

(b)

16x^{4}-6x^{2}

(c)

20x^{4}-6x^{2}

(d)

20x^{4}+6x^{2}