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What is the rang out of -8,-9,-5,-9,-7,-5

 Feb 27, 2017
 #1
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Find the range of the list:
(-8, -9, -5, -9, -7, -5)

The range of a list is given by:
(largest element) - (smallest element)

(-8, -9, -5, -9, -7, -5) We see that the largest element is -5:
-5 - (smallest element)

(-8, -9, -5, -9, -7, -5) We see that the smallest element is -9:
-(-9) - 5

-(-9) - 5 = 4:
Answer: | 4

 Feb 27, 2017

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