Question

Help with the Product Rule.
(posting equation below)

Answer 1

I have to find the derivative of
\[\sqrt[3]{x}(\sqrt{x}+3)\] but I'm not sure how.

Answer 2

still need help?

Answer 3

yes please

Answer 4

what is the product rule for (ab)' ?

Answer 5

I don't think I've learned the "product rule for (ab)'" yet.

Answer 6

(a*b)' = a'b + b'a, right?

Answer 7

your a is \(\sqrt[3]x\)
and your b is \(\sqrt x +3\)

Answer 8

so, just apply the rule

Answer 9

Oh okay. That makes things much easier.