Question

What is the square root of 225x/69#

Answer 1

`\sqrt{(225)/(69)}=(√(225))/(√(69))=(15)/(√(69))=(15√(69))/(√(69)\cdot√(69))=(15√(69))/(69)=(5√(69))/(23)\\\\Used:\\\\√(a)\cdot√(a)=a`