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Simplify the expression completely if possible. (4x^(2)-4x)/(x^(2)-64)

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Final answer:

The expression (4x^2-4x)/(x^2-64) simplifies to (4x(x - 1))/(x + 8)(x - 8) after factoring both the numerator and the denominator, which cannot be simplified further.

Step-by-step explanation:

The expression given is (4x^2-4x)/(x^2-64). We can factor both the numerator and the denominator. The numerator can be factored by taking out a common factor of 4x, and the denominator is a difference of squares.

Let's factor the expression step by step:

  • Factor the numerator: 4x(x - 1)
  • Factor the denominator: (x + 8)(x - 8)
  • The simplified expression: (4x(x - 1))/(x + 8)(x - 8)
  • As there are no common factors in the numerator and the denominator that can be cancelled out, the expression is already in its simplest form.

Therefore, the simplified expression is: (4x(x - 1))/(x + 8)(x - 8)

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