Question

7 Calculează, asociind convenabil factorii:
2 x 46 x 50=
14 × 5 × 5 × 2 =
2 x 25 x 17 x 2 =
2x25 x 23 x 4 =​

Answer 1

Răspuns:

1)4600

2)700

3)1700

4)4600

Answer 2

Răspuns:

2×46×50=4600

14×5×5×2=700

2 ×25× 17 ×2=1700

2 ×25 ×23 ×4=4600