Q. What is the absolute value of21?Choices:(A)0(B)21(C)1(D)–21
Understand absolute value: Step 1: Understand the concept of absolute value. The absolute value of a number is its distance from 0 on the number line, regardless of direction.
Apply to 21: Step 2: Apply the concept to the given number, 21. Since 21 is already positive and its distance from zero is 21, the absolute value of 21 is 21.
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