ga8bilG3krson ga8bilG3krson
  • 23-10-2016
  • Mathematics
contestada

How do you evaluate 2x - 4, if x = 3?

Respuesta :

SchooledBoy
SchooledBoy SchooledBoy
  • 23-10-2016
you replace x by its value.
it gives you 2*3-4=6-4=2.
So the answer is 2
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