SOLUTION: simplify: sqrt () 18 / sqrt () 8 - sqrt ()2 a) sqrt () 3 b) 3 c) 3 sqrt () 2 d) 9 sqrt () 2 / 6

Algebra ->  Square-cubic-other-roots -> SOLUTION: simplify: sqrt () 18 / sqrt () 8 - sqrt ()2 a) sqrt () 3 b) 3 c) 3 sqrt () 2 d) 9 sqrt () 2 / 6      Log On


   

Question 312975: simplify: sqrt () 18 / sqrt () 8 - sqrt ()2
a) sqrt () 3
b) 3
c) 3 sqrt () 2
d) 9 sqrt () 2 / 6
Found 2 solutions by Earlsdon, mananth:
Answer by Earlsdon(6294) About Me  (Show Source):
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
sqrt () 18 / sqrt () 8 - sqrt ()2
sqrt(2*3*3) /sqrt (2*2*2) -sqrt2
3sqrt2/2sqrt2 -sqrt2
3sqrt2 / sqrt2
=3