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Posted by **Laruen** on Sunday, December 2, 2012 at 5:32pm.

(-2)2 = 4

square root of 25 - 5

a) -3

b) 3.998

c) 4.225

My answer is a. Am I correct.

- Math 8R - HW Qs. Check -
**Erin**, Sunday, December 2, 2012 at 5:38pm(-2)2 = -4 (you said positive 4, I don't know if it was a typo, or...)

Having said that, all should be correct... I'm confused. Did you copy the question correctly?

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