Math, asked by simran070907, 4 months ago


 {5x}^{2}  -  2x + 7 - 9 + 7x -  {3x}^{2}  +   {4x}^{2}  - x + 1

Answers

Answered by niyasharma1
1

Answer:

6x2+4x-1

hope it helps u

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Answered by sdheetchitha2806
1
6x^2+4x-1
I think this will help u
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