Tentukan turunan fungsi f(X)=4xpangkat 3+2pangkat 2-7X

F (x) = 4x^3+2^2-7x
F'(x)= 12x^2-7

f(x) = 4x^3 + 2x^2 - 7x
f'(x) = 4(3)x^(3-1) + 2(2)x^(2-1) - 7(1)x^(1-1)
f'(x) = 12x^2 + 4x - 7