Simplify each expression
(7-3)^2 (6-2)^3
(7-3) ^2 divide (6-2)^3
(2 5^3) divide (9-4) ^4
(3 4) ^2 divide (6 2) ^4
(7-3)^2 (6-2)^3
(7-3) ^2 divide (6-2)^3
(2 5^3) divide (9-4) ^4
(3 4) ^2 divide (6 2) ^4