Question

transforma in adunari repetate urmatoarele produse 3×4......2×9......5×3,...si 6×5

Answer 1

3 x 4 = 12
4 +4+ 4 = 12

2 x 9 = 18
9 +9 = 18

5 x 3 = 15
5 +5+5 = 15

6 x 5 =30
6 +6+6+6+6 = 30.

Answer 2

3x4=3+3+3+3=12
2x9=2+2+2+2+2+2+2+2+2=18
5x3=5+5+5=15
6x5=6+6+6+6+6=30