Wednesday

April 16, 2014

April 16, 2014

Posted by **jasmine20** on Sunday, March 25, 2007 at 11:20pm.

Directions: Simplify by combining like terms

x radical(18) minus 3radical(8x^2)

these are the steps that i've done so far.

= x radical (2*9) -3radical (2*4*x^2)

= x radical (2) * radical (9) - 3 radical (2) * radical (4) * radical (x^2)

=x * radical (2) * 3 - 3*radical (2) * 2 * x

from here i do not know can someone help me finish.

You are so close

=x*√2*3-3*√2*2*x

=3x√2-6x√2

=-3x√2 or -3√2*x

**Related Questions**

math - Can someone show me the steps necessary to simplify the expression by ...

math,algebra - Can someone help me with this problem I don't understand what to ...

math - Can someone help me with this problem? multiply and simplify 4 1/5 x 10/...

algebra - Can someone show me how to use the quadratic formula to solve this ...

math,correction - Problem #1 Simplify by combining like terms. x(18) -3(8x^2...

math,algebra,help - Directions are simplify by combining like terms. x radiacal ...

math,correction - Simplify by combining like terms. Problem #32 radical (63) - 2...

Math - Could someone please explain this problem to me? I will show you what I ...

math,algebra - I need help if someone can show me the steps to these 2 problems...

Algebra - -1/4-3 simplify as integer or fraction Can someone show me how?