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MrRissso [65]
3 years ago
15

Find the sum of the complex numbers.

Mathematics
1 answer:
slega [8]3 years ago
8 0

Answer:

A

Step-by-step explanation:

(3 + 5i) + (10 + 7i) =

3 + 5i +10 + 7i =

3 + 10 + 5i + 7i =

13 + 12i

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Read 2 more answers
My cousin needs help with this one. ⬆
mina [271]
If you are talking about "Write a number sentence that shows the sum of the 4 color of stars.

1/8 + 1/8 + 1/8 + 1/8 = 4/8, or 1/2


is your answer

for a number sentence, write out the whole thing with the equal sign and the answer

hope this helps
4 0
3 years ago
Johann maintains a $75,000 insurance policy on his boat. He pays $50 per month in premiums and his deductible is $2,500. If he i
almond37 [142]
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