Question

3. Calculati:
Va rog eu mult de tot. E urgent! Dau coroana! ​

Answer 1

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==