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Mathematics 21 Online
OpenStudy (anonymous):

simplify (-7s)^3 would this answer be (-7^3 s^3)=343s^3

sam (.sam.):

no

sam (.sam.):

its -343s^3

sam (.sam.):

(-7)^3s^3 (-343)s^3

sam (.sam.):

(-7)^3s^3 (-7)(-7)(-7)s^3 49(-7)s^3 -343s^3

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