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Mathematics 14 Online
OpenStudy (anonymous):

What are the square roots of 289? A. 14 and –14 B. 13 and –13 C. 16 and –16 D. 17 and –17

OpenStudy (anonymous):

17 and –17 17^2 = 289

OpenStudy (anonymous):

the square root to 289 is 17

OpenStudy (anonymous):

Well this is as simple as checking each answer. If we start with A all we need to do is multiply 14 by 14 which would get 196 so that is incorrect. B would get 169 so that also incorrect. C would get 256 so incorrect. D being the only one that multiplies to 289 would be the correct answer.

OpenStudy (anonymous):

I got 17 and -17 which came up as correct.

OpenStudy (anonymous):

:)

OpenStudy (anonymous):

tysm love

OpenStudy (anonymous):

awe hehe

OpenStudy (anonymous):

^~^

OpenStudy (anonymous):

lol

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