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Mathematics 21 Online
OpenStudy (anonymous):

Simplify. (729)1/3 A. 243 B. 9 C. 27 D. 81

OpenStudy (anonymous):

@IMStuck

OpenStudy (imstuck):

Is that\[729^{\frac{ 1 }{ 3 }}\]?

OpenStudy (imstuck):

I'm thinking it must be. That means this\[\sqrt[3]{729}\]

OpenStudy (imstuck):

Which is asking you, "What number multiplied by itself 3 times gives you 729?" There is a nice easy answer to this one.

OpenStudy (anonymous):

9

OpenStudy (zzr0ck3r):

correct

OpenStudy (imstuck):

Yay!!!!!! See? You got this!

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