jasoncoffey jasoncoffey
  • 10-05-2017
  • Mathematics
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What is the standard form of (1+7i)(3-I)

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tonb
tonb tonb
  • 11-05-2017
[tex](1+7i)(3-i) = 3-i+21i-7i^2 = 10 + 20i[/tex]
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