Saturday

March 28, 2015

March 28, 2015

Posted by **kim** on Tuesday, June 8, 2010 at 1:47pm.

3 sqrt () -216x^2/x^2

a) sqrt() -6x

b)-6

c)-6 sqrt()x

d) 6 sqrt()-x

- algebra -
**PsyDAG**, Wednesday, June 9, 2010 at 3:21pmIf I have read your data correctly (I'm not sure what "()" means), and there are no typos:

3 * √(-216x^2/x^2)

x^2's cancel each other out.

3 * √(-216)

This does not match any of your choices.

**Answer this Question**

**Related Questions**

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

algebra,math,help - Use Property 2 to simplify each of the following radical ...

Math Help please!! - Could someone show me how to solve these problems step by ...

Math - How do you find a square root of a number that's not a perfect square? I'...

algebra - simplify the following radical expression: sqrt x * sqrt x a) x b) ...

algebra - simplify the following radical expression: sqrt (x) * sqrt (x) a) x b...

math calculus please help! - l = lim as x approaches 0 of x/(the square root of...

Mathematics - sqrt 6 * sqrt 8 also sqrt 7 * sqrt 5 6.92820323 and 5.916079783 So...

algebra - 1.what is the simplest form of the producy sqrt 50x^7y^7 * sqrt 6 xy^4...

Math(Roots) - sqrt(24) *I don't really get this stuff.Can somebody please help ...