Find f′(x)f'(x)f′(x) for f(x)=(x+1)10f(x) = (x+1)^{10}f(x)=(x+1)10.
10(x+1)910(x+1)^910(x+1)9
(x+1)9(x+1)^9(x+1)9
10x910x^910x9
10