What is distance between ( -13 ) and ( -27 )
Answer and explanation
Correct answer: 14
On a number line, the distance between two numbers is the absolute value of their difference. Thus, \(|-13-(-27)|=|-13+27|=|14|=14\). Therefore, 14 is correct. The value 13 is only the absolute value of one number, not the distance between the two numbers. Exam tip: A distance is always non-negative.
Frequently asked questions
What is the correct answer to this question?
14
Why is this the correct answer?
On a number line, the distance between two numbers is the absolute value of their difference. Thus, \(|-13-(-27)|=|-13+27|=|14|=14\). Therefore, 14 is correct. The value 13 is only the absolute value of one number, not the distance between the two numbers. Exam tip: A distance is always non-negative.
Which subject and chapter does this question cover?
This is a Class 9 Mathematics question. Chapter: Number Systems. Topic: Number line.
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