The value of the digit 8 is 80, while the value of the digit 7 is not 7 as stated. ;
The value of the digit 7 cannot be determined without knowing its position in the number. Since the value of the digit 8 is 80, indicating it is in the tens place, the value of 7 will depend on whether it is in the hundreds, ones, etc. Thus, the value of 7 will change based on its place value within the full number.
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