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  • 12-06-2022
  • Mathematics
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Find the sum of these polynomials.
(5x² - 4x + 2) + (3x² + 9x-8)=
OA. 8x²-5x-6
OB. 8x²-5x+10
OC. 8x² + 5x-6
OD. 8x2 + 5x+10

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HK0629
HK0629 HK0629
  • 12-06-2022
Answer: C. 8x^2 + 5x - 6
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