Hannah_Ahn
use the power and root laws to simplify and then evaluate.
\[\log_{3}8^{25} \]



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LollyLau
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messy.

Hannah_Ahn
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oops sorry guys! i miswrote it!

LollyLau
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"confused"

Hannah_Ahn
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\[\log_{3}\sqrt[3]{9} \]

Tomas.A
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\[\sqrt[m]n=n^\frac{1}{m}\]
\[\log_aa^b=b\]

Tomas.A
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use this rules

Hannah_Ahn
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thanks

Hannah_Ahn
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what about in these cases?
\[\log_{5} 5\sqrt{5}\]
and
\[\log_{8} 2^{3 \over 2}\]