emilybb195
emilybb195 emilybb195
  • 19-01-2017
  • Mathematics
contestada

please help!!!!!!!!!!

please help class=

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Claudia777
Claudia777 Claudia777
  • 19-01-2017
(3+3i) - (13+15i)

=3+3i-13-15i
=-10-12i
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