Which two signs should be interchanged in the following equation to make it correct?
42 ÷ 7 + 12 × 2 – 36 = 18
1
÷ and ×
2
+ and ×
3
+ and -
4
× and -
Which two signs should be interchanged in the following equation to make it correct?
42 ÷ 7 + 12 × 2 – 36 = 18