Problem 111 of 7
Represent complex addition 5-4i+-2-3i geometrically on the complex plane.
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interpret as vector addition on complex plane.
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Complex numbers must be representable as vectors from the origin.
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Solution
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1. Convert each complex number to a point or vector.
2. Add real coordinates and imaginary coordinates.
3. Plot or state the resulting vector endpoint.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Multiplying coordinates or adding magnitudes only.