I didn’t know how to write an equivalent expression when there is two square roots together.  I use to just square root it separately but i learnt that there was a shortcut to find the equivalent expression.

Example: √√ 

Instead of doing it separately, I could change make two exponents like this because = √

Now i know that since i have two exponents, i can use the power law and multiply it with each other. x 

the answer is