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Mathematics 8 Online
OpenStudy (anonymous):

please and thank you very much!. . . . . . . .Choose the correct simplification of the expression 4\ y^-3

OpenStudy (apoorvk):

\[a^{-n} = 1/a^n\]

OpenStudy (anonymous):

choices...... 4y3 4\y^3 y^3\4 This expression is already simplified

OpenStudy (apoorvk):

what do you think??

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