Find (f + g) (2). Write your answer as a polynomial or a rational function in simplest form. f(x) = 3x² 2 g(x)=-3x² - 8x

asked Feb 25, 2023 229k views

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Find (f + g) (2). Write your answer as a polynomial or a rational function in simplest form.

f(x) = 3x²
2
g(x)=-3x² - 8x

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2 votes

Answer: -16

Explanation:

f(x)+g(x)=3x²-3x²-8x=-8x

substitute 2 as x so -8×2=-1

Jlconlin answered Mar 2, 2023

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