Could someone simplify this to simplest radical form and show the steps?

3square root 20 *(2square root5 - 7)

Could someone simplify this to simplest radical form and show the steps?

3square root 20 *(2square root5 - 7)

3square root 20 *(2square root5 - 7)

Last edited by ace12598 on Wed Jan 18, 2012 11:50 pm, edited 1 time in total.

- little_dragon
**Posts:**197**Joined:**Mon Dec 08, 2008 5:18 pm-
**Contact:**

ace12598 wrote:Could someone simplify this to simplest radical form and show the steps?

U can see examples w/ steps here: http://www.purplemath.com/modules/radicals.htm

ace12598 wrote:3square root *(2square root5 - 7)

the stuff in the parens means , but wat does "3square root" mean? wat goes inside?