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Rufina [12.5K]
4 years ago
15

(5 - 3i)(6 + 2i)

Mathematics
2 answers:
yaroslaw [1]4 years ago
7 0

Answer:

The correct answer is D

Step-by-step explanation:

36 - 8i is correct. Using FOIL we get 30 - 8i - 6i2, but since i2 = -1, we get 30 - 8i - 6(-1), which is 30 - 8i + 6 = 36 - 8i.

olga_2 [115]4 years ago
3 0
The correct answer is A
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