whats is square root 20y square root 6x simplify radical

Question

√20y √6x

Answer 1

sqrt (20y) * sqrt(6x)

 

sqrt (20) * sqrt (y) * sqrt(6) * sqrt(x)

 

sqrt(4*5) * sqrt (y) * sqrt(6) * sqrt(x) 

 

2 sqrt(5)  * sqrt (y) * sqrt(6) * sqrt(x) 

 

Reorder:

 

2 sqrt(5) * sqrt(6) * sqrt(x) * sqrt(y)

 

Answer:

2 sqrt(30) * sqrt(xy)

 

or 2 sqrt(30xy)