. What is (f + g)(x)?
=
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f(x) = x3 - 2x + 3
g(x) = 2x² + 4x - 4
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Answer:
[tex]3x^3 + 2x - 1[/tex]
Step-by-step explanation:
[tex]x^3 - 2x + 3 + 2x^3 + 4x - 4[/tex]
Combine like terms:
[tex]3x^3 + 2x - 1[/tex]
Hope that helped