Which two numbers and two signs should be interchanged in the following equation to make it correct?
14 + 16 - 14 × 9 ÷ 4 = 61
1
16 and 14, + and ×
2
16 and 9, + and -
3
14 and 4, - and +
4
14 and 9, + and ×
Which two numbers and two signs should be interchanged in the following equation to make it correct?
14 + 16 - 14 × 9 ÷ 4 = 61