dau coroană repede Va rog !

Răspuns:
a ) 3 × 4 = 2 × 6
36 : 6 = 2 × 3
40 : 2 = 4 × 5
b) 9 × 2 = 3 × 6
7 × 6 × 1 = 6 × 7
3 × 10 × 2 = 10 × 6
c) 2 × 2 × 3 = 12
40 : 10 = 36 : 9
56 : 7 : 2 = 24 : 3 : 2