Which of the following interchange of signs would make the equation correct?
70 + 15 ÷ 80 × 3 - 100 = 370
1
× and ÷
2
+ and -
3
× and -
4
+ and ÷
Which of the following interchange of signs would make the equation correct?
70 + 15 ÷ 80 × 3 - 100 = 370