SOLUTION: Please help me =] : the expression 2squareroot 5 is equivalent to?

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Question 174270: Please help me =] :
the expression 2squareroot 5 is equivalent to?
Answer by nycsub_teacher(90) About Me  (Show Source):
You can put this solution on YOUR website!
Do you mean 2(sqrt{5})?
Use your calculator to simplify.
(A) Type 5
(B) press the square root symbol
(C) multiply by 2
Follow the above steps using your calculator.