How do you simplify sqrt ((2x)/(9x))?
1 Answer
Apr 30, 2016
Explanation:
For any positive Real numbers
sqrt(a/b) = sqrt(a)/sqrt(b)
So we find:
sqrt((2color(red)(cancel(color(black)(x))))/(9color(red)(cancel(color(black)(x))))) = sqrt(2/3^2) = sqrt(2)/sqrt(3^2) = sqrt(2)/3
excluding