Saturday

September 20, 2014

September 20, 2014

Posted by **swirl** on Saturday, July 9, 2011 at 9:52pm.

- intermediate algebra -
**Damon**, Saturday, July 9, 2011 at 10:02pmsqrt -8 = i sqrt 8 = 2 sqrt 2 i

sqrt -24 = i sqrt 24 = i sqrt(8*3) = 2i sqrt2 sqrt3

so

2 i sqrt2 * 2 i sqrt2 sqrt3

=

-4*2 sqrt 3

=

-8 sqrt 3

**Answer this Question**

**Related Questions**

Math simplifying mixed radicals - Please help me simplify these following mixed ...

Algebra - Rationalize each expression by building perfect nth root factors for ...

College Algebra - I need some help with a handful of questions. I need to see ...

College Algebra - I need some help with a handful of questions. I need to see ...

College Algebra help please - I need some help with a handful of questions. I ...

Math simplifying mixed radicals - Please help me simplify these following mixed...

Math ~CHECK MY ANSWERS~ - 1) Which of these is a rational number? a. Pi b. ...

Math - Just need some help... Directions: Multiply or raise to the power as ...

Math - What is the square root of 12? 3.464 Well, that's true, but you could ...

Math ~CHECK MY ANSWER~ - 1) Which of these is a rational number? a. Pi b. Square...