Which two signs need to be interchanged to make the following equation correct?
198 ÷ 9 – 27 + 3 × 14 = 81
1
× and +
2
× and –
3
÷ and –
4
÷ and +
Which two signs need to be interchanged to make the following equation correct?
198 ÷ 9 – 27 + 3 × 14 = 81