Question

Выполни действие (7+10)*2 (4+10)*3 4*(10+9) 2*(6+30)

Answer 1

17×2 = 34
14×3 = 42
4×19 = 76
2×36 = 72

Answer 2

(7+10)*2=34   (4+10)*3=42      4*(10+9)=76     2*(6+30)=72