By interchanging the given two signs which of the following equation will be correct?
+ and ÷
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 9 + 3 × 2 – 8 ÷ 1 = –1.
Given conditions: + and ÷
Option 2: 9 + 3 × 2 – 8 ÷ 1 = –1
After interchanging the expression becomes:
9 ÷ 3 × 2 – 8 + 1 = –1
-1 = -1