Question

ajutațima va rog!!! ms

Answer 1

2 x 4 = 2 + 2 + 2 + 2 = 8 
4 x 3 = 4 + 4 + 4 = 12 
5 x 2 = 5 + 5 = 10 
8 x 1 = 8
7 x 2 = 7 + 7 = 14
6 x 3 = 6 + 6 + 6 = 18 
2 x 13 = 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 = 26 
3 x 9 = 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 = 27
3 x 11 = 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 = 33
9 x 2 = 9 + 9 = 18 
sau 
2 x 4 = 4 + 4 = 8 
4 x 3 = 3 + 3 + 3 + 3 = 12
5 x 2 = 2 + 2 + 2 + 2 + 2 = 10
8 x 1 = 8
7 x 2 = 2 + 2 + 2 + 2 + 2 + 2 + 2 = 14
6 x 3 = 3 + 3 + 3 + 3 + 3 + 3 = 18
2 x 13 = 13 + 13 = 26
3 x 9 = 9 + 9 + 9 = 27
3 x 11 = 11 + 11 + 11 = 33
9 x 2 = 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 = 18
Asta inseamna adunari repetate cu termeni egali .