Math, asked by sudhanshuraj321, 10 months ago

what should be added to the sum of 9x2y+3x2-4y2and -11x2y-4x2+3y2 to get 0?

Answers

Answered by aashiq10872

2

Answer:

- 11x2y- 4x2 +3y2- 9x2y+ 3x2- 4y2

- 20x2y- 1x2- 1y2

Answered by ashishkumar23062005

1

Hope this solution will be helpful to you.

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