a fost răspuns

efectueaza, dupa model: 3x3 =
3 x 5 =
6 x 3 =
6 x 5 =
9x3 =
9 x 5 =​

Efectueaza Dupa Model 3x3 3 X 5 6 X 3 6 X 5 9x3 9 X 5 class=

Răspuns :

Nistor07ask

Răspuns:

a) 3×3=9

6×3=2×3×3=2×9=18

9×3=3×3×3=3×9=27

b) 3×5=15

6×5=2×3×5=2×15=30

9×5=3×3×5=3×15=45

Ask Alte intrebari