how!!!!!!!!!!!?????????

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631

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[-15(-15)]+[(-2.5)x1.25]

Guest Aug 10, 2016

Guest · Answer 1 · 2016-08-10T03:35:50

[-15(-15)]+[(-2.5)x1.25]

[+225] + [-3.125] =221.875

CPhill · Answer 2 · 2016-08-10T03:37:11

[-15(-15)]+[(-2.5)x1.25] =

[225] + [ -3.125] =

221.875