Homework Help: algebra 2

Posted by jen on Sunday, October 9, 2011 at 3:26pm.

i need help with these questions
simplify √4x^2/y^3
√2x^4/72
√18+√32

√31(√3+√27)

algebra 2 - Steve, Monday, October 10, 2011 at 12:02am
hint:

√n^2 = n

√n^4 = n^2

√ab = √a√b
algebra 2 - Anonymous, Monday, October 10, 2011 at 5:53pm
i didnt get what u mean can u explain more if u can please ?

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