radical form means the root symbol and they are in all the answers
distribute that 2/3 exponent to each term so we multiply exponents
x^(3*2/3) = x^2, only one answer with that, the second one
but lets do y for fun
y^(4*2/3) = y^8/3
so the Y^6/3 comes out to y^2 and we are left with Y^2/3
which is the second answer also.
extra work when we already eliminate the other answers before.
radical form means the root symbol and they are in all the answers
distribute that 2/3 exponent to each term so we multiply exponents
x^(3*2/3) = x^2, only one answer with that, the second one
but lets do y for fun
y^(4*2/3) = y^8/3
so the Y^6/3 comes out to y^2 and we are left with Y^2/3
which is the second answer also.
extra work when we already eliminate the other answers before.
