mdike72ox0pu9 mdike72ox0pu9
  • 15-03-2018
  • Mathematics
contestada

I need help please please

I need help please please class=

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any420emo
any420emo any420emo
  • 15-03-2018
just plug in -2 to x and solve the right side

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sofia0413
sofia0413 sofia0413
  • 15-03-2018
the answer is -1. if you plug in -2 for x it becomes 4 and 3-4 is -1
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