Which of the following interchanges of signs would make the given equation correct?
110 ÷ 20 + 5 × 13 - 9 = 153
1
× and ÷
2
÷ and +
3
- and ×
4
+ and -
Which of the following interchanges of signs would make the given equation correct?
110 ÷ 20 + 5 × 13 - 9 = 153