Which two signs should be interchanged in the following equation to make it correct?
63 ÷ 9 × 3 + 4 - 9 = 261
× and +
2
× and ÷
3
+ and -
4
- and ×
Which two signs should be interchanged in the following equation to make it correct?
63 ÷ 9 × 3 + 4 - 9 = 26