My Problem

[douchey]

My probelm is (2x^2 + 6x)^2 I think my answer is right, but just wanted to make sure.

My answer is : 16x^3 + 36x^2 + 72x

Thanks!

 

[stapel]

You've posted an expression. But what is the question? What are the instructions for the expression?

Please reply with clarification.

Thank you.

Eliz.

 

[douchey]

Find the derivative of the given function.

(2x^2 + 6x)^2

MY ANSWER 16x^3 + 36x^2 + 72x

 

[stapel]

I agree with your first and last terms (so you would appear to be on the right track), but I'm getting a different value for the middle term.

Please reply showing your steps.

Thank you.

Eliz.