Simplify the radical expression below. How many different ways can you write your answer?

Question

3√16x^5y^3z

Answer 1

3sqr16(x^5)y^3(z) = 12x^5(y^3)z

or

3sqr(16x^5y^3z) = 12x^2(y)sqrxyz

depending on range of the radical, over just 16 or over more