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Mathematics 7 Online
OpenStudy (anonymous):

Solve for x.

OpenStudy (anonymous):

\[4^{x} =24\]

OpenStudy (anonymous):

Isn't that squared and not times?

OpenStudy (anonymous):

i got it. you have to take the natural log of both sides.

OpenStudy (anonymous):

Boy, this escalated quickly.

OpenStudy (anonymous):

\[\ln (4x) =\ln 24 \]

OpenStudy (anonymous):

xln4 =ln24 ln24/ln4= 2.29

OpenStudy (anonymous):

Correct.

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