Which two signs should be interchanged to make the below equation mathematically correct?
42 + 12 ÷ 24 × 84 - 14 = 91
1
+ and ×
2
÷ and -
3
- and +
4
× and ÷
Which two signs should be interchanged to make the below equation mathematically correct?
42 + 12 ÷ 24 × 84 - 14 = 91