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

- Algebra-help -
**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

- Algebra-help -
**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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