Single Variable Calculus

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Moderate

Integration by Parts and Properties of Logs

SVCALC-0LGKF6

Evaluate the integral:

$$\int \ln(7x^2) dx$$

A

$\cfrac{1}{7x^2} + C$

B

$(\ln 7)x + 2x\ln x - 2x + C$

C

$(\ln 7)x + \cfrac{1}{x^2} - 2x + C$

D

$\cfrac{1}{14x^2} + C$