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Mathematics 13 Online
OpenStudy (anonymous):

5^2 - the square root of 12 + 2^2

OpenStudy (barrycarter):

Hint: what's 5^2 and what's 2^2?

OpenStudy (anonymous):

Never Mind!! I got it!

OpenStudy (anonymous):

But Thank you

OpenStudy (anonymous):

25-16=9?

OpenStudy (barrycarter):

@aliceglass20 Remember, the second one is square rooted, so 21

OpenStudy (anonymous):

ah didn't know that was square root.

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