Convert `(765)_16` to decimal.

Explanation

To convert the hexadecimal number \( (765)_{16} \) to decimal, we will use the positional value of each digit in the hexadecimal system. The hexadecimal system is base 16, which means each digit represents a power of 16.

### Step-by-Step Solution:

1. **Identify the digits and their positions**:
The number \( (765)_{16} \) has three digits: 7, 6, and 5. The rightmost digit is in the 16^0 position, the middle digit is in the 16^1 position, and the leftmost digit is in the 16^2 position.

2. **Write down the positional values**:
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