dianasarnoe32 dianasarnoe32

21-10-2019
Mathematics

contestada

-9x2+4xy-8y2+6x2-xy+y2

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dishapatel dishapatel

21-10-2019

-18x+4xy-16y+12x-xy+2y so right her I just multiply the numbers put everything in order
Than I will add everything and get the answer
-6x+3xy-14y is my answer

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