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What is (f+g)(x)(f + g)(x)?\newlinef(x)=x2f(x) = x^2\newlineg(x)=3x2−3g(x) = 3x^2 - 3\newlineWrite your answer as a polynomial or a rational function in simplest form.\newline______

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Q. What is (f+g)(x)(f + g)(x)?\newlinef(x)=x2f(x) = x^2\newlineg(x)=3x2−3g(x) = 3x^2 - 3\newlineWrite your answer as a polynomial or a rational function in simplest form.\newline______
  1. Substitute functions into equation: Now we substitute the given functions into the equation.\newline(f+g)(x)=x2+(3x2−3)(f + g)(x) = x^2 + (3x^2 - 3)
  2. Combine like terms: Combine the like terms to simplify the expression.\newline(f+g)(x)=x2+3x2−3(f + g)(x) = x^2 + 3x^2 - 3\newline(f+g)(x)=4x2−3(f + g)(x) = 4x^2 - 3

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