x2-2xy+3y2,5y2+3xy-6x2
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Answer:
sorry don't know tge ans
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1
Answer:
x^2-2xy+3y^2
5y^2+3xy-6x^2
x^2+5y^2+xy-6x^2+3y^2
8y^2-5x^2+xy
-5x^2+xy+8y^2
Step-by-step explanation:
I hope you have understand
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