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What should be added to the …

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What should be added to the sum of 9x²y+3x-4y² and -11x²y-4x²+3y² to get 0?

Posted by Palak Sehgal 6 years, 11 months ago

CBSE > Class 07 > Mathematics

1 answers

Sudha Gupta 6 years, 11 months ago

-20x^2y-4x^2-1y^2+3x I think this is the right answer maybe

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