Math, asked by happyboy2009, 2 months ago

Please answer this question , asap!

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Answers

Answered by beenamanu

2

The answer is attached here.

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Answered by swapnil6821

0

Answer:

x²-2xy+y²+3x²+4xy-y²

→3x²+x²+y²-y²-2xy+4xy

→4x²+2xy

Then,

4x²+2xy-(-2x²+5xy+4y²)

→4x²+2x²+2xy-5xy+4y²

→6x²-3xy+4y²

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