Which two signs and two numbers should be interchanged in the following equation to make it correct?
13 − 65 ÷ 45 × 21 + 2 = 82
1
65 and 13, × and +
2
45 and 13, × and +
3
45 and 21, × and +
4
45 and 13, − and +
Which two signs and two numbers should be interchanged in the following equation to make it correct?
13 − 65 ÷ 45 × 21 + 2 = 82