Which two signs should be interchanged to make the given equation CORRECT?
97 × 23 - 18 + 9 3 = 66
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. × and +.
Given equation: 97 × 23 - 18 + 9 3 = 66
Option 1: × and +
97 + 23 - 18 × 9 3 = 66
97 + 23 - 54 = 66
120 - 54 = 66
66 = 66