Math, asked by ashakumari4458, 6 months ago

1.   If x = -1 and y = -2 find the value of:-
i.     X2 - XY + y2
ii.     X2 – y2
solve these

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Answered by priyamahesh3

1

Answer:

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Answered by gaurav4862

1

Answer:

3.

Step-by-step explanation:

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