SOLUTION: is this rational or irrational?? sqrt 71

SOLUTION: is this rational or irrational?? sqrt 71

Algebra.Com

Question 40208: is this rational or irrational??
sqrt 71
Answer by fractalier(6550) (Show Source): You can put this solution on YOUR website!
Irrational.
The square root of every non-perfect-square is irrational.
It cannot be expressed as a fraction of two integers.
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