08-10-2016
Mathematics

contestada

simplify the expression 3x²-5x-4+xy-(2xy+2x²) then evaluate the result if x=-1 and y=6

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FreshNutz FreshNutz

08-10-2016

3x²-5x-4+xy-(2xy+2x²) Simplified is x²-5x-4-xy

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Apoe222 Apoe222

08-10-2016

-6 is what it would be plugging the x and y values in

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