Question

Perform the indicated operation.

1) (3√20x + √18x) ÷ 6√x
2) 5√3 - 10√5 / 5√5 + 6

Please include explanation/steps, thank you! :)​

Answer 1

`(2 √(5) x + √(2) x)/(2)`

Explanation:

`(3 √(20x) + √(18x) ) / 6 √(x)`

`(3 √(4 * 5x) + √(9 * 2x) ) /6 √(x)`

`(6 √(5x) + 3 √(2x)) / 6 √(x)`

`(6 √(5x) + 3 √(2) )/(6) * √(x)`

`(2 √(5) x + √(2)x )/(2)`