If in a certain code language, '+' represents '×', '–' represents '+', '×' represents '÷' and '÷' represents '–'. Find out the answer of the following expression:
- A9
- B8
- C26
- D5
Solution & Step-by-step Explanation
Step-by-step Solution:
1. Substitute the original operators with the coded mathematical symbols as specified:
* '–' becomes '+'
* '+' becomes '×'
* '÷' becomes '–'
* '×' becomes '÷'
2. The decoded expression becomes:
3. Solve using the BODMAS rule (Division, Multiplication, Addition, Subtraction):
* Division:
* Multiplication:
* Addition & Subtraction:
1. Substitute the original operators with the coded mathematical symbols as specified:
* '–' becomes '+'
* '+' becomes '×'
* '÷' becomes '–'
* '×' becomes '÷'
2. The decoded expression becomes:
3. Solve using the BODMAS rule (Division, Multiplication, Addition, Subtraction):
* Division:
* Multiplication:
* Addition & Subtraction: