Vanessa909 Vanessa909

10-08-2016
Mathematics

contestada

What does rewrite each expression as a sum mean?
-8x^2+3xy-9x-3

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dalendrk dalendrk

10-08-2016

-8x^2 + 3xy - 9x - 3 = -8x^3 + 3xy + (-9x) + (-3)

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