Question

Find the derivative with respect to x and simplify:
(3 - 2x)² (x² - 2)

Can sum1 help me please? : )

Answer 1

first simplify them then find the derevative

Answer 2

it will be easier

Answer 3

http://www.wolframalpha.com/input/?i=d%2Fdx%283+-+2x%29%C2%B2+%28x%C2%B2+-+2%29
see here you will get anything
just simplify and differentiate

Answer 4

okay, I would suggest you to treat \[(3-2x)^2 = f(x) \:\:\:\:and\:\:\:\:\:\:x^2-2 = g(x)\]\[Then\:\:\:\:\frac{df(x)g(x)}{dx} = f'(x)g(x) + g'(x)f(x)\]

Answer 5

16x^36x^2+2x+24

Answer 6

ishaan is also correct using the product rule

Answer 7

I see. :)