Which two digits and signs can be interchanged so as to balance the given equation?
18 × 7 ÷ 36 + 78 - 14 = 86
1
6 and 4; - and +
2
1 and 4; × and ÷
3
3 and 4; × and +
4
4 and 3; ÷ and -
Which two digits and signs can be interchanged so as to balance the given equation?
18 × 7 ÷ 36 + 78 - 14 = 86