Which two signs should be interchanged to make the below equation mathematically correct?
104 ÷ 13 + 78 - 3 × 2 = 143
1
÷ and -
2
× and -
3
÷ and ×
4
+ and ×
Which two signs should be interchanged to make the below equation mathematically correct?
104 ÷ 13 + 78 - 3 × 2 = 143