(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

f(x) = ((x^2+2)^2)/(x+2)^1/2

Use the chain rule to find the derivative

2. Relevant equations

None

3. The attempt at a solution

((x^2+2)^2)(x+2)^-1/2

PS: Answer in the book is 3x((x^2+2)^1/2)

I have no idea how they get it there, would like some help, thx!

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# Homework Help: Use the chain rule to find the derivative

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