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OpenStudy (anonymous):
Evaluate the square root of 225. Its 14, yes? No? Maybe so?
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ganeshie8 (ganeshie8):
how did u get 14
ganeshie8 (ganeshie8):
225 = 25 x 9 = 5^2 x 3^2 so the square root is 5 x 3 = 15
OpenStudy (anonymous):
Thanks. :) I did this yesterday and forgot what I chose and I was just guessing it was 14. lol
ganeshie8 (ganeshie8):
lol u dont have calculator ?
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OpenStudy (anonymous):
Oh cool thanks for the link. :) Hey how do you solve the square root of -64/169? I don't know how to solve it when its a negative.
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