Question

Find the root of the following algebraic expression

Answer 1

the answer will be 16a^2b^2/25a^3b

explanation : square root of 256 = 16

                      square root of 625 = 25

                      square root of a^4 = a^2

                       square root of b^4 =b^2

                        square root of b^6 = b^3

                        square root of b^2 = b

Answer 2

$16{a}^{2} {b}^{2} \div 25b \sqrt{ {a}^{6} }$