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  • 20-06-2019
  • Mathematics
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What is the value of the product (3-2i)(3+2i)?

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Fr0gotten
Fr0gotten Fr0gotten
  • 20-06-2019

Answer:

13

Step-by-step explanation:

(3-2i)(3+2i) = 9  + 6i - 6i - 4i^2

9 - 4i^2

9 + 4 = 13

Answer Link
Аноним Аноним
  • 20-06-2019
(3 - 2i)(3 + 2i)
(6 + 6i) + (-6i - 4i^2)
(4i^2 - 6i)
+ (6i + 6)
(4i^2 + 6)
Answer Link

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