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Solve for x. x2 = 64 A. -4, 4 B. -8, 8 C. -32, 32 D. -64, 64

Solve for x. x2 = 64 A. -4, 4 B. -8, 8 C. -32, 32 D. -64, 64
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Solve for x. x2 = 64 A. -4, 4 B. -8, 8 C. -32, 32 D. -64, 64

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User Sajeetharan
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The answer is B: -8 or 8 because both positive and negative 8 can be squared to make 64.

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User Hal Mueller
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