jared64 jared64
  • 24-04-2020
  • Mathematics
contestada

Find the sum of these polynomials.
(x2 + x + 9) + (7x2 + 5) =
A. 8x^2 + x +4
B. 8x^2+x+14
c. 7x^2+x+4
D. 7x^2+x+14

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joella10001
joella10001 joella10001
  • 24-04-2020
the correct answer is B. you combine like terms.

hope this helped :)
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sbelcher sbelcher
  • 24-04-2020
i believe it would be B 8x^2+x+4
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