jordanbb2002
jordanbb2002 jordanbb2002
  • 17-02-2017
  • Mathematics
contestada

Perform the indicated operation. 7 + 9 + (-4)

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Guillaume
Guillaume Guillaume
  • 17-02-2017
=12 if we are talking in terms of basic operations.
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paytonchernoff
paytonchernoff paytonchernoff
  • 17-02-2017
   7 + 9 + (-4) = 16 + (-4)
= 12
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