Sunday

February 14, 2016
Posted by **Gina** on Monday, February 18, 2008 at 7:09pm.

- 7th Grade Math -
**drwls**, Monday, February 18, 2008 at 7:12pm+ and - 3.162278..

- 7th Grade Math -
**Damon**, Monday, February 18, 2008 at 7:13pmwell, I think you mean

what are two solutions to

something^2 = 10

that something could be square root of ten which is about

3.16227766 etc

BUT it could also be

-3.16227766 etc

because negative times negative is positive

-3 times -3 is 9

just like

+3 times +3 is 9