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Evaluate "-x^2" for x = 2
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Evaluate "-x^2" for x = 2

User Tuananhcwrs
by
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1 Answer

3 votes

Answer:

4

Explanation:

-x^2=-2^2. -2^2 = 2x2, because even exponents make a negative number positive. Ergo, 2x2=4.

User Joony
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