Math, asked by sanafatima7g, 2 months ago

Please answer the question​

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Answered by sunitasaswotibata3
2

Step-by-step explanation:

1.i) x²-2xy+3y²

=x²+xy-3xy+3y²

=x(x+y)-3y(x-y)

=x-3y =0 andx+y=0

=x=3y and x= -y

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