Mathematics
Mathematics, 18.09.2019 11:30, lel11

The expression 10/(3 + i) is equivalent to:
1) 3 - i
2) (15 + 5i)/4
3) 3 + i
4) 5/4

answer
Answers: 1

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Do you know the correct answer?
The expression 10/(3 + i) is equivalent to:
1) 3 - i
2) (15 + 5i)/4
3) 3 + i

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