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Sidana [21]
3 years ago
7

Simplify (3 - 5i)(2 + 9i) + (7 + 2i)(7 - 2i) a. 104 - 11i c. 17i + 104 b. 37i + 14 d. 45i + 104

Mathematics
1 answer:
Xelga [282]3 years ago
6 0

Answer:

104 + 17 i

Step-by-step explanation:

((3 - (5 * i)) * (2 + (9 * i))) + ((7 + (2 * i)) * (7 - (2 * i))) = 104 + 17 i

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Discounted year 2 cash flow: 10,000 / (1.06)^2 = 8,899.96

Discounted year 3 cash flow: 10,000 / (1.06)^3 = 8,296.19

Discounted year 4 cash flow: 10,000 / (1.06)^4 = 7,920.94

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A similar question was solved here: brainly.com/question/9641711?referrer=searchResults

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Step-by-step explanation:

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