Question

afla produsele si caturile nr apoi verifica 7 ×3, 9×4, 5×4, 7×6 24:3 28:7 21:3, 24:6.

Answer 1

7×3=21
Verificare:21:3=7
9×4=36
V:36:4=9
5×4=20
V:20:4=5
7×6=42
V:42:6=7
24:3=8
V:8×3=24
28:7=4
V:4×7=28
21:3=7
V:7×3=21
24:6=4
V:4×6=24

Answer 2

7x3=21   21:7=3  21:3=7
9x4=36   36:9=4   36:4=9
5x4=20   20:4=5   20:5=4
7x6=42   42:7=6   42:6=7
24:3=8   8x3=24   3x8=24
28:7=4   4x7=28   7x4=28
21:3=7   7x3=21   3x7=21
24:6=4   4x6=24   6x4=24
SPER CA TE-AM AJUTAT!!!!!!!!!