Which of the following interchanges of signs would make the given equation correct?
56 ÷ 8 − 14 × 2 + 12 = 23
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. − and +.
56 ÷ 8 − 14 × 2 + 12 = 23
After interchangeing signs,
56 ÷ 8 + 14 × 2 - 12 = 23
7 + 28 - 12 = 23
35 - 12 = 23
23 = 23.