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Mathematics 8 Online
OpenStudy (anikate):

144^(-3/2)

OpenStudy (anikate):

calulate this without a calculator

OpenStudy (anonymous):

ok so your first step is (144^1/2)^-3 right?

OpenStudy (anonymous):

1/2 = square root

OpenStudy (anonymous):

\[\sqrt[n]{a} = a ^{\frac{ 1 }{ n }}\]

OpenStudy (anonymous):

^

OpenStudy (anikate):

\[144^{-3/2}\] thats the quetion

OpenStudy (anonymous):

yes so use what someone said

OpenStudy (anikate):

ok and haha that sounds funny!

OpenStudy (anikate):

1/1728 wow that mental math that i just did! awesome!

OpenStudy (anonymous):

cheers :)

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