Which of the following is a requirement for a trinomial to be factored as a perfect square? A. The coefficient for the x^2 term must not be a perfect square. B. The coefficient for the x^2 term must not be an even number. C. The coefficient for the x^2 term must be a perfect square. D. The coefficient for the x^2 term must be a perfect cube.

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For the trinomial to be a perfect square trinomial the coefficient for the x^2 term must. E a perfect square.
Letter C