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OpenStudy (anonymous):
Help Please. i think it would be 9x^2√x I'm not sure though. Simplify √81x^3.
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OpenStudy (anonymous):
Is x^3 inside the square root as well? Or only 81?
OpenStudy (anonymous):
It's in the square root as well.
OpenStudy (mertsj):
\[\sqrt{81x^3}=\sqrt{81}\sqrt{x^2}\sqrt{x}=9x \sqrt{x}\]
OpenStudy (anonymous):
Thank you!
OpenStudy (mertsj):
yw
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