Problem

If f(x)=x24x+4x2, simplify f(x).

Answer

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Answer

Step 2: Then, we cancel out the common factor x2 in the numerator and denominator to simplify f(x).

Steps

Step 1 :Step 1: First, we factor the numerator of f(x) to get f(x)=(x2)2x2.

Step 2 :Step 2: Then, we cancel out the common factor x2 in the numerator and denominator to simplify f(x).

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