Question

2. Scrie numerele care au fost scrise sub forma unei sume de produs
a) 4 X 10000+ 3 X 1000+ 6 X 100+ 5 X 10 + 4 =
b) 2 X 100000 + 2 X 10000+ 5 X 1000+ 8 X 10 =
c) 5 X 100000 + 5 X 10000+ 5 X 1000+ 5 X 100+ 5 X 10 + 5=​

Answer 1

Răspuns:

a.43654 b.2258 c.555555

Answer 2

Răspuns:

a)4×10000;3×1000;6×100;5×10;

b)2×100000;2×10000;5×1000;8×10

c)5×100000;5×10000;5×1000;5×100;5×10