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Mathematics 19 Online
OpenStudy (anonymous):

If 5^-x=1/6, what does 25^x equal?

imqwerty (imqwerty):

36

OpenStudy (anonymous):

36

OpenStudy (anonymous):

awh he beat me :(

OpenStudy (anonymous):

Thanks guys, what about this question, If 8^x=4, what does 8^-3x equal?

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