Răspuns :
A)
[6^3•(-6)^3]^2:6^5=
(6^3•(-6^3))^2:6^5=
(-6^6)^2:6^5=
(6^6)^2:6^5=
6^12:6^5=
=6^7
B)
[6^3•(-6)^3]^2:6^5=
(6^3•(-6^3))^2:6^5=
(-6^6)^2:6^5=
(6^6)^2:6^5=
6^12:6^5=
=6^7
B)