You would have to find this out by multiplying the reciprocal of 3/4 which is 4/3 to 3/4 and one to get your answer that is 1
Answer: 9
because you need to first use the ones in the parentheses and then move on.
Download an app called Photomath then it will answer it for you with work and explaining
Do you mean this?
x= sqrt{2(w-y)}