Imaginary numbers

Mathematics

1 answer:

AVprozaik [17]3 years ago

7 0

Answer:

6 + 11i

Step-by-step explanation:

2 + 2i - 2(-1/2 - 4i) + 4(3/4 + 1/4i)

= 2 + 2i + 1 + 8i + 3 + i

= 6 + 11i

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