SophiV424497 SophiV424497
  • 30-10-2022
  • Mathematics
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Add polynomials (x^2 + 6x + 8) +( -4x^2 + 11x -9)

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KhloeC327510 KhloeC327510
  • 30-10-2022

(x^2 + 6x + 8) +( -4x^2 + 11x -9)

Combine like terms

x^2 - 4x^2 + 6x +11x + 8 - 9

-3x^2 + 17x - 1

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