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Mathematics 16 Online
OpenStudy (haltiamali):

x^3-64=0 Help please?

OpenStudy (haltiamali):

\[x^3-64=0\]

OpenStudy (anonymous):

x=4

OpenStudy (haltiamali):

how did you get that? :P

OpenStudy (anonymous):

Add 64 to both sides. so that is x squared is equaled to 64. Cube root of 64 is 4.

OpenStudy (haltiamali):

Oh! Thank you

OpenStudy (anonymous):

Welcomes :)

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