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What is the real part of the complex number z = 4 - 3i? (2023)
What is the real part of the complex number z = 4 - 3i? (2023)
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Q1
What is the real part of the complex number z = 4 - 3i? (2023)
4
-3
3
0
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The real part of z is 4.
Questions & Step-by-step Solutions
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Q
Q: What is the real part of the complex number z = 4 - 3i? (2023)
Solution:
The real part of z is 4.
Steps: 5
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Step 1: Identify the complex number given, which is z = 4 - 3i.
Step 2: Understand that a complex number has two parts: a real part and an imaginary part.
Step 3: The real part is the number without the 'i'.
Step 4: In the complex number 4 - 3i, the real part is 4.
Step 5: Therefore, the real part of the complex number z is 4.
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