Thursday

October 2, 2014

October 2, 2014

Posted by **Janae** on Monday, January 30, 2012 at 6:33pm.

- math -
**Reiny**, Monday, January 30, 2012 at 6:46pm3√18 + 3√12 + 2√27

= 9√2 + 6√3 + 6√3

= 9√2 + 12√3

- math -
**Janae**, Monday, January 30, 2012 at 6:49pm-3square root of 2+ 3square root of 20-3square root of 8

- math -
**rhayza**, Monday, January 30, 2012 at 7:41pm18= 2x3x3

12=2x2x3

27=3x3x3

3√2x3x3+3√2x2x3+2√3x3x3

3x3√2+3x2√3+2x3√3

9√2 + 6√3 + 6√3

9√2 + 12√3

- math -
**Janae**, Monday, January 30, 2012 at 7:59pm-2√20 + 2√18 - 2√5

**Answer this Question**

**Related Questions**

algebra 1 - What is the area of a square with the dimension 1+square root of 3...

Algebra 1 - -square root of 27 - 3square root of 45-square root of 20+2square ...

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

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

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

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

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

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

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

algebra - I'm sorry I don't know how to put in the square root sign...I hope you...