Question

(3 la puterea a 4-a ori 4 la putera a 4-a) : 12 la puterea a 3-a

Answer 1

$( 3^{4} * 4^{4} ):12^3= (3*4)^{4} : 12^3=12^4:12^3=12$

Answer 2

$(3^4*4^4):12^3= \\ \\ (3*4)^4:12^3= \\ \\ 12^4:12^3= \\ \\ 12^{4-3}=\boxed{12}$