3 years ago

If Q = 5+2i, E = i, and D = 5-2i, find Q.E.D

Mathematics

1 answer:

Vladimir [108]3 years ago

5 0

Answer:

Q.D.E=(5+2i).(5-2i).i = (25-4i²)i = 25i-4i³

Step-by-step explanation:

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