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Given the function f(x)=-2x^(2)-x, then what is f(x)+2 as a simplified polynomial? Answer:

Given the function f(x)=−2x2−x f(x)=-2 x^{2}-x , then what is f(x)+2 f(x)+2 as a simplified polynomial?\newlineAnswer:

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Full solution

Q. Given the function f(x)=−2x2−x f(x)=-2 x^{2}-x , then what is f(x)+2 f(x)+2 as a simplified polynomial?\newlineAnswer:
  1. Add 22 to function: We have f(x)=−2x2−xf(x) = -2x^2 - x. To find f(x)+2f(x) + 2, we just add 22 to the function.\newlineCalculation: f(x)+2=(−2x2−x)+2f(x) + 2 = (-2x^2 - x) + 2
  2. Combine like terms: Now, we simplify the expression by combining like terms.\newlineCalculation: −2x2−x+2-2x^2 - x + 2

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