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Inga [223]
3 years ago
13

Find the difference of the complex numbers.

Mathematics
1 answer:
Amiraneli [1.4K]3 years ago
6 0

Answer:

  D.  7 +11i

Step-by-step explanation:

In many situations, you can treat "i" as though it were a variable. Collect terms in the usual way.

  (2 +8i) -(-5-3i) = 2 +8i +5 +3i = (2+5) +(8+3)i

  = 7 +11i

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