Parviz F. answered 02/06/14
Tutor
4.8
(4)
Mathematics professor at Community Colleges
(4 X ^-7 /5 Y ^ -2) ^ -3 =
5^3 X^21 =
4 ^3 Y^6
125 X ^21 =
64 Y ^6
Brooklyn A.
asked 02/05/14
Parviz F. answered 02/06/14
Mathematics professor at Community Colleges
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