6)
a) (2*3)^13 = 6^13
b) (4*5)^11 = 20^11
c) (7*9)^27 = 63^27
d) (3*4*5)^75 = 60^75
e) (32*2)^41 = 64^41
f) (8*5*2)^73 = 80^73
7)
a) (48:16)^102 = 3^102
b) (25:5)^65 = 5^65
c) (72:6)^11 = 12^11
d) (18:3:2)^32 = (6:2)^32 = 3^32
e) (36:9)^19 = 4^19
* este inmultire, ^ inseamna ridicat la putere, : este impartire
