Friday

November 28, 2014

November 28, 2014

Posted by **kim** on Tuesday, June 8, 2010 at 3:25pm.

a) 0

b) 3 sqrt () - 2 sqrt() 2

c) 3 sqrt () - 4 sqrt () 2

d) 3 sqrt () 3

- algebra -
**John**, Tuesday, June 8, 2010 at 7:28pmThe answer is D, because sqrt()27 simplifies to 3 sqrt()3 and negative sqrt()8 simplifies to negative 2 sqrt()2 which cancels out with the positive 2 sqrt()2.

**Answer this Question**

**Related Questions**

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

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

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

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

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

Inequality - When I solve the inquality 2x^2 - 6 < 0, I get x < + or - ...

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

algebra - Simplify: 2 sqrt (3) + 6 sqrt(2) - 4 sqrt(3) + sqrt (2) a) 8 sqrt(2...

Math/Calculus - Solve the initial-value problem. Am I using the wrong value for ...

math help - 15sqrt8x^15/5sqrt2x^4 remember that sqrt(a)/sqrt(b) = sqrt(a/b) ...