Question

absolute value of 21


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Answer 1

Answer:

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Step-by-step explanation:

Absolute value is the magnitude of a real number regardless of sign. When you take the absolute value of something, it is the positive value of the number being evaluated

|

21

|

= 21

also...

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−

21

|

= 21

Answer 2

Answer:

21

Step-by-step explanation:

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