The following equation is incorrect. Which two signs should be interchanged to correct the equation?
14 - 7 30 10 + 4 = 54
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. - and .
Given equation: 14 - 7 30 10 + 4 = 54
Option 3: - and
14 7 30 - 10 + 4 = 54
60 - 10 + 4 = 54
64 - 10 = 54
54 = 54