Which two numbers and two signs should be interchanged in the following equation to make it correct?
3 − 17 + 3 + 16 × 8 = 60
1
17 and 8, − and ×
2
3 and 17, − and ×
3
3 and 16, − and ×
4
17 and 16, − and ×
Which two numbers and two signs should be interchanged in the following equation to make it correct?
3 − 17 + 3 + 16 × 8 = 60