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(-2+4i) - (8+2i) if i is imaginary
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4 votes
(-2+4i) - (8+2i) if i is imaginary

User Jroith
by
4.1k points

1 Answer

9 votes

Answer:

-10 + 2i

Yes, it is imaginary

Explanation:


(-2+4i) - (8+2i) \\ \\ = - 2 + 4i - 8 - 2i \\ \\ = - 2 - 8 + 4i - 2i \\ \\ = - 10 + 2i

User Azzam Alsharafi
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