domdamon17807 domdamon17807
  • 10-05-2017
  • Mathematics
contestada

If x <2, simplify

|x - 2| - 4|-6|

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ddamon2012 ddamon2012
  • 10-05-2017
Given the expression 

|x - 2| - 4|-6| 

If x < ;2 then x - 2 < 2 and if x - 2 < 2 the |x - 2| = -(x - 2). 

Substitute |x - 2| by -(x - 2) and |-6| by 6 . 

|x - 2| - 4|-6| = -(x - 2) -4(6) = -x -22
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