qcesticn
qcesticn qcesticn
  • 21-12-2016
  • Mathematics
contestada

what does | | around a number mean?

ex: |3|

Respuesta :

vikki101
vikki101 vikki101
  • 21-12-2016
That symbol means the absolute value so say those brackets around the number -4 so the absolute value is 4 of -4. 
     
                       ~Good Luck!~


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