bcsd123 bcsd123
  • 22-02-2017
  • Mathematics
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What is the standard form of (-12 + 2i)(-3 + 5i)?

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AbhiGhost
AbhiGhost AbhiGhost
  • 22-02-2017
Hope this helps you!
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cjmauldin2
cjmauldin2 cjmauldin2
  • 22-02-2017
       -12 +2i
 -3    36  -6i
+5i -60i +10i²

= 36 -66i + 10i²
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