The value of the mathematical representation: |-12.7| is; 12.7.
According to the question:
- We are required to determine what the value of |-12.7| is.
In mathematics, the absolute sign as represented by the straight bars on the sides of a number signify that the value of the number is positive.
In essence, the absolute value of negative 12.7 as represented in the question is; 12.7.
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