Which two numbers (NOT digits) need to be interchanged to make the following equation correct?
3 × 45 ÷ 5 + 7-12 = 701
3 and 5
2
5 and 12
3
5 and 7
4
3 and 7
Which two numbers (NOT digits) need to be interchanged to make the following equation correct?
3 × 45 ÷ 5 + 7-12 = 70