dianasarnoe32
dianasarnoe32
21-10-2019
Mathematics
contestada
-9x2+4xy-8y2+6x2-xy+y2
Respuesta :
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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