Math

Evaluate (5 - 2 z)^3, when z = 7

Asked by AnneS2 12 years ago 8/4/2013 8:19 AM

Last updated by anonymous 12 years ago 8/5/2013 11:08 AM

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Answered by CherieS 12 years ago 8/5/2013 11:08 AM

(5 - 2 z)^3

(5 - 2 *7)^3

(5 - 14)^3

( - 9)^3

-729