Question

LGBADERIVATIVE:
\[\huge y = \cos (a^3 + x^3)\]

\[y =-\sin(a^3 + x^3)(3x^2)?\]

Answer 1

the one in small font below is my answer

Answer 2

Correct it'd be
\[\frac{dy}{dx}\]

Answer 3

you wrote the answer as y= ________

Answer 4

oops sorry