simplify -2(x^2-y^2+xy)-3(x^2+y^2-xy)
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Answer: -5x²-y²+xy
Step-by-step explanation:
-2(x²-y²+xy)-3(x²+y²-xy)
-2x²+2y²-2xy-3x²-3y²+3xy
-5x²-y²+xy
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