jacemorris04 jacemorris04

08-01-2018
Mathematics

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What are the square roots of 256? A. 15 and –15 B. 16 and –16 C. 25 and –25 D. 128 and –128

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øfficiålpåñdåkråft øfficiålpåñdåkråft

08-01-2018

B: 16 and -16
two negatives = a positive
two positives make a positive :)

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TWILL1NEEDHELP TWILL1NEEDHELP

08-01-2018

16 and -16. If you do it on your calculator, it should say 16.

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