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What is 3-2i divided by 5i

1 Answer

3 votes

Answer:

-2/5 - 3/5 i

Explanation:

3-2i i 3i - 2i^2 3i + 2 -(2+3i)

--------- * ---- = ----------- = --------------= -----------

5i i 5 i^2 -5 5

multiply by i to get rid of the complex number in the denominator

remember i^2 = -1

we need to rewrite this in the form a+bi

-2/5 - 3/5 i

User Stefan Profanter
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