Which two numbers, from among the given options, should be interchanged to make the given equation correct?
21÷ 9 + 99 - 81 × 5 = 3
1
9 and 81
2
21 and 81
3
21 and 5
4
9 and 5
Which two numbers, from among the given options, should be interchanged to make the given equation correct?
21÷ 9 + 99 - 81 × 5 = 3