If y is the principal square of root 5,what must be true

asked May 16, 2015 207k views

4 votes

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4 votes

If it's going to be true y needs to be a positive integer
Hope that's right

Daniel Liuzzi answered May 17, 2015

7.3k points

2 votes

y must be a positive integer.
Hope this was the answer you were looking for!

Ayman Arif answered May 20, 2015

7.4k points

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