How do you find the absolute value of 27.8?

Answer 1
The absolute value of a positive number (or zero) is the number itself. #abs(27.8) = 27.8#
The absolute value of a negative number is the negative of the negative number. For example #abs(-27.8) = -(-27.8) = 27.8#
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Answer 2

The absolute value of 27.8 is 27.8.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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