1subasinghet
1subasinghet 1subasinghet
  • 24-04-2019
  • Mathematics
contestada

Calculus Newbie

Solve for x

(1+xi)(3+2i) = 1+5i

Please with steps or pictures

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tmarsheuna
tmarsheuna tmarsheuna
  • 24-04-2019

[tex](1 + xi)( 3 + 2i) = 1 + 5i \\ \\ \\ 1. \: (3 + 2i)(1 + xi) = 1 + 5i \\ \\ \\ 2. \: 1 + xi = \frac{1 + 5i}{3 + 5i} \\ \\ \\ 3. \: xi = \frac{1 + 5i}{3 + 2i} - 1 \\ \\ \\ 4. \: xi = - 1 + \frac{1 + 5i}{3 + 2i} \\ \\ \\ 5. \: x = \frac{ - 1 + \frac{1 + 5i}{3 + 2i} }{i} \\ \\ \\ 6. \: x = - ( - 1 + \frac{1 + 5i}{3 + 2i} )i[/tex]

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