Which two signs should be interchanged to make the below equation mathematically correct?
27 + 36 × 32 - 8 ÷ 20 = 151
1
- and +
2
+ and ×
3
÷ and -
4
+ and ÷
Which two signs should be interchanged to make the below equation mathematically correct?
27 + 36 × 32 - 8 ÷ 20 = 151