Math, asked by divyanshi200841, 4 months ago

add: 2x² + 5x - 6y and -5x² + 4x - 3y
please answer​

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Answered by MrUNKNOWN001
1

I think so this is your answer please mark me brainliest

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Answered by mahakalFAN
27

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(2x² + 5x - 6y) + ( -5x² + 4x - 3y) \\ 2x {}^{2} + 5x - 6y - 5x {}^{2} + 4x - 3y \\ 2x {}^{2} - 5x {}^{2} + 5x + 4x - 6y - 3y \\ - 3x {}^{2} + 9x - 9y

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