Homework Help: exprxion

Posted by Anonymous on Thursday, March 4, 2010 at 4:27pm.

. Simplify the following expressions points)
a. sqrt(20) + sqrt(5)
b. (6 + sqrt(18))/6
c. sqrt(9y^4x^0.5)^0.5

exprxion - bobpursley, Thursday, March 4, 2010 at 4:42pm
1) change sqrt(20) to sqrt(4) sqrt(5)
2) change sqrt(18) to sqrt(9) sqrt 2

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