Question

I need a hint to solve this question..

Answer 1

I wanna use chain rule but i’m Scared *~*

Answer 2

Go for it!

Answer 3

K, let me try

Answer 4

Wait, do i consider the expressions in the numerator and denominator as two different functions ?

Answer 5

i got it.

Answer 6

i'll post the answer in 5 minutes :)

Answer 7

it's a chain and quotient rule

Answer 8

The function is

\[f(x)= (g(x))^{n}\]

The derivative is
\[f'(x)=n(g(x))^{(n-1)}*g'(x)\]

You have to take into account that
\[g(x)= \frac{ u(x) }{ v(x) }\]

Answer 9

I feel like i’ve Done something wrong...just tell me where i’m Wrong. That’s all i need. :)

Answer 10

Omg i think i found the mistake... /.- i’m Soooo stupid honestly

Answer 11

Did it... fixed all my mistakes. Papers are coming in a second.

Answer 12

Looks good (:

Answer 13

Good answer