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April 20, 2014

April 20, 2014

Posted by **Katy** on Thursday, October 20, 2011 at 3:24am.

- algebra -
**Reiny**, Thursday, October 20, 2011 at 8:26am√72 + √18 + √50

= √36√2 + √9√2 + √25√2

= 6√2 + 3√2 + 5√2

= 14√2

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