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Mathematics, 08.07.2019 08:10 zamawi17

F(x)=8−4x−x^3
g(x)=x^2+7x−9
find f(x)+g(x).
select one:
a. x^3+x^2+3x−1
b. −x^3+x+3x−1
c. −x^3+x^2+11x−9
d. 8x^2+3x−9x^3

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Answers: 1

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You know the right answer?
F(x)=8−4x−x^3
g(x)=x^2+7x−9
find f(x)+g(x).
select one:
a. x^3+x^2+3x−1
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