turunan pertama,dari f(X)=(2x-1)³(3x+2)
Matematika
efipurnamasari
Pertanyaan
turunan pertama,dari f(X)=(2x-1)³(3x+2)
1 Jawaban
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1. Jawaban dikisiswanto
u = (2x-1)³
u' = 9(2x-1)
v = (3x+2)
v' = 3
f'(x) = u'v + uv'
f'(x) = 9(2x-1)(3x+2) + (2x-1)³(3)
f'(x) = 9(6x²+4x-2) + 3(2x-1)³