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Mathematics 17 Online
OpenStudy (anonymous):

Solving for n, (.80)^n=.055

OpenStudy (anonymous):

take log on both sides and post what you got.

OpenStudy (anonymous):

-.0969=-1.2596

OpenStudy (anonymous):

how did you get that?

OpenStudy (anonymous):

took the log to .80, and the log of .055

OpenStudy (anonymous):

do you know what log means? also do you know that log a^x = x log a?

OpenStudy (anonymous):

I do know what log is, but not the log a^x

OpenStudy (anonymous):

is it from other question?

OpenStudy (anonymous):

okay, suppose I tell you find the 2.2343th power of 4. what would you do? it is easy to say square of 4 is 16, and cube of 4 is 64. what is 2.2343th power of 4?

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