Help would be greatly appreciated!

I am so confused as to how I should attack this problem....

Find the Derivative.
f(x) = e^(2x) (x^2 + 5x)

The derivative is the sum of derivatives of

x^2*e^(2x) and 5x*e^(2x)
Each is in the form of the product of two functions, f(x) and g(x). Use the rule that
d/dx(f(x)*g(x)) = f dg/dx = g df/dx

The derivative of
5x*e^(2x) is 5*e^(2x) + 10x*e^(2x)
Now try the rest of it.