Răspuns:
1)4^3=64
0^245=0
11^2=121
1999^0=1
1^2000=1
2017^1=2017
100^2=10000
5^3=125
3^5=243
15^3=3375
41^2=1681
7^3=343
6^8
6^7
5^16
4^9
3^20
49^6
2)117^20<177^20
207^30>165^30
125^43>25^61
32^400>10^600
108^104<108^114
18^208<18^218
2^6<2^9
5^28<3^42
