SOLUTION: What is the square root of 4y?

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Question 74221: What is the square root of 4y?
Found 2 solutions by checkley75, jim_thompson5910:
Answer by checkley75(3666) About Me  (Show Source):
You can put this solution on YOUR website!
sqrt4y=2sqrty

Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
The square root of a product can be written as a product of square roots (ie
Since the square root of 4 is 2 and -2 it simplifies to this.