Math, asked by RiyaVerma333, 5 hours ago

How much is –x2 + 7y2 - 3xy
less than 2x2 - y2 + xy?

please answer me in a piece of paper and upload it as answer

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Answers

Answered by pkmajhikpt

0

Answer:

2x²-y²+xy - (-x²+7y²-3xy)

2x²-y²+xy+x²-7y²+3xy

=3x²-8y²+4xy

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