Math, asked by arti200, 7 months ago

simplify a)5x2-2x+7-9+7x-3x2+4x2-x+1

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Answered by vismaya79

11

Answer:

this may be help u and check it once

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Answered by rsharma620029

3

5x2-2x+7-9+7x-3x2+4x2-x+1 AND ANSWERS 11+4x

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