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October 31, 2014

October 31, 2014

Posted by **LeAnn** on Monday, February 8, 2010 at 2:58am.

- Algebra 1B -
**PsyDAG**, Monday, February 8, 2010 at 9:54amIs this the sign? (√)

If so, this means square root of whatever follows.

I hope this helps.

- Algebra 1B -
**drwls**, Monday, February 8, 2010 at 11:02amWe use the ^ symbol for exponents and sqrt( ) or sqt( )for the square root of something. So do most computerized math sites and programs such as Google and Excel, where the availble symbols are limited.

sqrt(6)*(-7sqrt(6)+5)

= -7*6 + 5 srt(6)

= 5 sqrt(6) -42

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