Question

Cine rezolva exercitiul 1 si 4 primeste coroana,cine rezolva doar pe 1 nu primeste coroana.Va rooooog ajutati ma!!

Answer 1

1. 5 = 5*10^0

42 = 4*10^1 + 2*10^0

23 = 2*10^1 + 3*10^0

897 = 8*10^2 + 9*10^1 + 7*10^0

100 000 = 10^5

1848 = 10^3+8*10^2+4*10^1+8*10^0

abc cu bara deasupra = a*10^2+b*10^1+c*10^0

4. 2 = 10(2)

13 = 1101(2)

55 = 110111(2)