a) 2^0=1, 2^1=2, 2^3=8, 2^4=16, 2^5=32, 2^6=64, 2^7=128, 2^8=256, 2^9=512, 2^10=1024
b)3^0=1, 3^1=3, 3^2=9, 3^3=27, 3^4= 81, 3^5=243, 3^6=729
c)5^0=1, 5^1=5, 5^2=25, 5^3=125, 5^4=625, 5^5=3125
d)10^0=1, 10^1=10, 10^2=100, 10^3=1000, 10^4=10000,10^5=100000, 10^6=1000000,10^7=10000000
Exponentul puterii lui 10 reprezinta numarul de zerouri obtinute dupa ridicarea la puterea respectiva.