What is distance between ( -18 ) and ( -6 )
Answer and explanation
Correct answer: 12
On a number line, the distance between two numbers is the absolute value of their difference. Thus, \(\lvert -18-(-6)\rvert=\lvert -12\rvert=12\). Therefore, 12 is correct. A value such as 13 may result from an error while handling negative signs. Exam tip: distance is always non-negative.
Frequently asked questions
What is the correct answer to this question?
12
Why is this the correct answer?
On a number line, the distance between two numbers is the absolute value of their difference. Thus, \(\lvert -18-(-6)\rvert=\lvert -12\rvert=12\). Therefore, 12 is correct. A value such as 13 may result from an error while handling negative signs. Exam tip: 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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