Algebra-1

Question Analysis
This question tests the student's ability to perform subtraction with complex numbers. The problem involves subtracting one complex number from another, which requires handling both the real and imaginary parts separately.

Key Concept Explanation
When subtracting complex numbers, the real parts are subtracted from each other, and the imaginary parts are subtracted from each other. The general form is .

Step-by-step Solution
1. Subtract the real parts:

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