1. The problem statement, all variables and given/known data use product rule to find the derivative of g(x)=(2x+1)^2(x-7)^3 2. Relevant equations i've applied chain rule and product rule to get... 3. The attempt at a solution 4(2x+1)(x-7)^3+3(2x+1)^2(x-7)^2 i need to factor out to get the following.. 5(x-7)^2(2x-5)(2x+1) That's the final answer from the book. But the steps to get there... I'm lost. Can anyone help me out on getting it to the factored form?