Which two signs should be interchanged to make the below equation mathematically correct?
35 + 21 – 192 ÷ 32 × 7 = 154
1
× and –
2
÷ and –
3
– and +
4
+ and ÷
Which two signs should be interchanged to make the below equation mathematically correct?
35 + 21 – 192 ÷ 32 × 7 = 154