AM-665

Product rule

A Math · Secondary 3 · Medium · Product rule

Differentiate

y = (3x^2 - 4x)(2x+1)

with respect to

x

.

$\dfrac{dy}{dx} = 18x^2 - 10x - 4$
$\dfrac{dy}{dx} = 18x^2 - 2x - 4$
$\dfrac{dy}{dx} = 12x^2 - 10x - 4$
$\dfrac{dy}{dx} = 6x^2 - 4x$

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