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GMAT Problem Solving (PS) | Re: If x = -3, what is the value of -3x^2?

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carcass wrote:

If x = -3, what is the value of -3x^2?

(A) —27
(B) —18
(C) 18
(D) 27
(E) 81


Since x = -3, -3x^2 = -3(-3)^2 = -3(9) = -27.

Answer: A

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