Which two signs need to be interchanged to make the following equation correct?
72 − 12 + 8 × 6 ÷ 22 = 32
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. - and ÷.
Given equation: 72 − 12 + 8 × 6 ÷ 22 = 32
Option 2: - and ÷
After interchanging the expression becomes:
72 ÷ 12 + 8 × 6 - 22 = 32
32 = 32