To get just x, you need to multiply the power of x by something which gives you just 1. That number would be 1/2.
So 1/2 x 2 = 1
Multiply it with the power of the y as well. So 3 x 1/2 = 3/2 so that's your power of y.
To get just x, you need to multiply the power of x by something which gives you just 1. That number would be 1/2.
So 1/2 x 2 = 1
Multiply it with the power of the y as well. So 3 x 1/2 = 3/2 so that's your power of y.