X=13 1/3
So first you have to add 16 +4 = 20. Then, simplify 3/2 to 1.5. Finally divide 20 by 1.5 = 13.333333333, or 13 1/3
I think it’s this but I’m not sure
The product of two radicals is equal to the radicand. The square root deletes itself.
So the result is y^3