Which two signs must be interchanged to make the following equation mathematically correct?
12 × 8 - 4 + 10 ÷ 5 = 29
1
+, -
2
÷, +
3
+, ×
4
-, ÷
Which two signs must be interchanged to make the following equation mathematically correct?
12 × 8 - 4 + 10 ÷ 5 = 29