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Mathematics 7 Online
OpenStudy (anonymous):

Helpp please If loga(9) = 4, what is the value of a^4?

OpenStudy (welshfella):

loga n = x transforms to a^x = n by the definition of a logarithm

OpenStudy (anonymous):

So a would equal 2?

OpenStudy (welshfella):

replace n by 9 and x by 4 and see what you get

OpenStudy (welshfella):

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