Răspuns :
Răspuns:
a. 300x1=300
150x2=300
100x3=300
b.30x10=300
c.50x3x2=150x2=300
10x10x3=100x3=300
5x2x30=10x30=300
15x2x10=30x10=300
Răspuns:
a. 300x1=300
150x2=300
100x3=300
b.30x10=300
c.50x3x2=150x2=300
10x10x3=100x3=300
5x2x30=10x30=300
15x2x10=30x10=300