Math, asked by ys669369, 6 days ago

what should be added to 5x²-9xy+2y² to obtain 3x²+2xy

Answers

Answered by rajmanikumari920
0

Answer:

5x²_9xy+2y²+3x²+2xy

= 5x²+3x²_9xy+2xy+2y²

=8x²_7xy+2y²

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