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Mathematics 8 Online
OpenStudy (anonymous):

how does 27 (exponent 4/3) equal 81?

OpenStudy (anonymous):

3^4

OpenStudy (anonymous):

when u raise something to the 4/3 power, u are raising it to the 4th power then subsequently taking the cube root.

OpenStudy (anonymous):

\[27^{4}=531441 so \sqrt{531441}?\]

OpenStudy (anonymous):

yea take the sube root of 531441

OpenStudy (anonymous):

u should get 81

OpenStudy (anonymous):

cube*

OpenStudy (anonymous):

Look here big boy \[27^{4}=531441\] and \[\sqrt[3]{351441} = 7**\]

OpenStudy (anonymous):

umm but 81 to the third is my 531441 ahh touche

OpenStudy (anonymous):

ya lol

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