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Mathematics 10 Online
OpenStudy (anonymous):

log4(5^(2x-1))=2

OpenStudy (anonymous):

\[4^2=5^{2x-1}=5^{2x}*5^{-1}\] \[80=5^{2x}\]

OpenStudy (anonymous):

@surjithayer I am having trouble following what you did, do you mind explaining how to do it

OpenStudy (jdoe0001):

are you acquainted with the "change of base rule"?

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