Question

So just to clarify.. to fine the derivative of this:

Answer 1

\[\LARGE y=(\frac{x^2+4}{x^-4})^3\]
It would be power rule, and the quotient rule for the inside?

Answer 2

chain rule

Answer 3

ballz x 2

Answer 4

Which is same as saying - first apply power rule ; then quotient rule.

Answer 5

Okay.. so this will be fun xD

Answer 6

\[\LARGE y=(\frac{x^2+4}{x^2-4})^3\]
\[\LARGE \LARGE y'=3(\frac{x^2+4}{x^-4})^2*\frac{(x^2-4)(2x)-(2x)(x^2+4}{(x^2-4)^2}\]

Answer 7

And then simplification?

Answer 8

It looks so fun

Answer 9

That should be x^2-4 btw

Answer 10

Yep..it's correct..

Answer 11

Thanks guys xD

Answer 12

I do no work but thanks :D

Answer 13

DID :P