Question

Замени произведение суммой . Найди её значение2×2,3×2 ,4×2,5×2

Answer 1

2×2=2+2=4
3×2=3+3=6
4×2=4+4=8
5×2=5+5=10

Answer 2

2×2=2+2 = 4
3×2=3+3 = 6
4×2=4+4 = 8
5×2=5+5 = 10