What is distance between ( -16 ) and ( -4 )
Answer and explanation
Correct answer: 12
On a number line, the distance between two numbers is the absolute value of their difference: \(\left|-16-(-4)\right|=\left|-12\right|=12\). Therefore, the correct answer is 12. \(20\) comes from adding the absolute values of the two numbers, which is not the correct method here. 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: \(\left|-16-(-4)\right|=\left|-12\right|=12\). Therefore, the correct answer is 12. \(20\) comes from adding the absolute values of the two numbers, which is not the correct method here. 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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