Write each of the following using appropriate sing `+` or -:
`5^(@)C` below `0^(@)C`.

Answer

To solve the question "Write each of the following using appropriate sign `+` or `-`: `5^(@)C` below `0^(@)C`", we will follow these steps:

### Step-by-Step Solution:

1. **Understand the Context**: The question refers to temperatures, specifically degrees Celsius. We need to determine the sign for the temperature that is below zero degrees Celsius.

2. **Identify Zero Degrees Celsius**: Zero degrees Celsius (0°C) is the reference point. Temperatures above this point are positive, while temperatures below this point are negative.

3. **Determine the Temperature Below Zero**: The question states "5 degrees Celsius below zero degrees Celsius". This means we are looking for a temperature that is 5 degrees less than 0°C.

4. **Assign the Appropriate Sign**: Since the temperature is below zero, we will use a negative sign. Therefore, 5 degrees Celsius below zero is represented as -5°C.

5. **Final Answer**: The final representation of "5 degrees Celsius below 0 degrees Celsius" is -5°C.

### Final Answer:
-5°C

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