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Lera25 [3.4K]
2 years ago
15

What is the sum of 3 - 2i and -5 + 6i?

Mathematics
1 answer:
pogonyaev2 years ago
8 0

Answer: -2 + 4i

Step-by-step explanation: I'm pretty sure you can't get the sum, but you can simplify the problem. All you need to do is combine like terms. -2i and 6i = 4i. 3 - 5 = -2.

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18.4 + 8w = 6 (9w - 4.6)
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Answer:


Step-by-step explanation:

18.4 + 8w = 6(-4.6 + 9w)

18.4 + 8w = (-4.6 * 6 + 9w * 6)

18.4 + 8w = (-27.6 + 54w)

18.4 + 8w + -54w = -27.6 + 54w + -54w

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18.4 + -18.4 + -46w = -27.6 + -18.4


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-46w = -46


w = 1


Simplifying

w = 1

5 0
3 years ago
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