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Mathematics 9 Online
OpenStudy (asdfghj8):

Last one, help? I will medal :)

OpenStudy (asdfghj8):

OpenStudy (tiffanygossett):

what grade is it for

OpenStudy (asdfghj8):

its not grade specific...

OpenStudy (asdfghj8):

i have an example problem of it if that helps?

OpenStudy (tiffanygossett):

i just got out of math and did a problem simaler it is kinda tricky for me to i dont want to get it rong

OpenStudy (asdfghj8):

oh ok?

OpenStudy (asdfghj8):

OpenStudy (mathmale):

In this problem you are to simplify \[81^{\frac{ -3 }{ 4 }}\]

OpenStudy (mathmale):

Please note that\[a ^{-b}=\frac{ 1 }{ a ^{b} }\]

OpenStudy (mathmale):

Please rewrite\[81^{\frac{ -3 }{ 4 }}\]

OpenStudy (mathmale):

so that the exponent is positive. Share your result, please.

OpenStudy (mathmale):

If you don't have experience in using Equation Editor, try drawing your math problem in the Draw utility, below.

OpenStudy (mathmale):

Are you drawing the problem here?

OpenStudy (asdfghj8):

4/|dw:1481732687963:dw|

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