3(2x +2)2
6(2x +2)
3(2x +2)
6(2x +2)2
Correct answer is D
\(y = (2x + 2)^{3}\)
\(\frac{\mathrm d y}{\mathrm d x} = 3(2x + 2)^{3 - 1} . 2\)
= \(6(2x + 2)^{2}\)
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