Răspuns:
a) = 10^60:10^58 = 10^(60-58) = 10² = 100
b) = 7²•25 = 49•25 = 1225
c) = 7^48:(7²)²⁴ = 7^48:7^48 = 1
d) = 3^36:9^18 = 3^36:3^36 = 1
e) = 11^2011•2^2010:22^2010 = 11•11^2010•2^2010:
:22^2010 = 11•22^2010:22^2010 = 11
f) = 2+3² = 2+9 = 11
==EVERGREEN==