Posted by Brendon on Friday, February 1, 2013 at 6:26pm.
9. Name all of the following numbers that are irrational.
2/3,√8,√144,5.2,0.(87) ̅,π
I think it's just pi.
Is that correct?
Thank You

Algebrahelp  Steve, Friday, February 1, 2013 at 6:55pm
√8 is also irrational
2^2 = 4, 3^2=9, but there's no rational number x such that x^2 = 8

Algebrahelp  Alo, Friday, February 1, 2013 at 7:00pm
The square root of 8 is also irrational.

Algebra  Brendon, Friday, February 1, 2013 at 7:59pm
Thank you...I should have figured that out...
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