SOLUTION: Evaluate the following sqrt (4 / 25 )

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Question 99338: Evaluate the following
sqrt (4 / 25 )
Answer by timmy1729(23) About Me  (Show Source):
You can put this solution on YOUR website!
sqrt%284%2F25%29
You need to know if 4 and 25 are perfect squares or not. If they are not, then you have to do some algebra. Otherwise, you can just take their square roots.
sqrt%284%2F25%29+=+2%2F5
Then check %282%2F5%29%5E2+=+4%2F25