Math, asked by sarvindbhatt055, 2 months ago

find the sum 2x²+xy-y² , -x²+2xy+3y² , 3x²-3x+1

Answers

Answered by beherags

2

Answer:

2x² + xy - y²

-x² + 2xy +3y²

3x² - 3x + 1

_____________

4x² + 3xy +2y² -3x + 1

Step-by-step explanation:

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