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  • 01-06-2017
  • Mathematics
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Match each pair of polynomials to their sum.

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kkatyy
kkatyy kkatyy
  • 01-06-2017
Answers:

(12x^2 + 3x + 6) + (-7x^2 – 4x – 2) = 5x^2 - x + 4

(2x2 – x) + (-x – 2x2 – 2) = -2x - 2

(x3 + x2 + 2) + (x2 – 2 – x3) = 2x^2

(x2 + x) + (x2 + 8x – 2) = 2x^2 + 9x - 2
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