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What is the real part of the complex number z = 5 - 4i?
What is the real part of the complex number z = 5 - 4i?
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Q1
What is the real part of the complex number z = 5 - 4i?
5
-4
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The real part of z = 5 - 4i is 5.
Questions & Step-by-step Solutions
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Q
Q: What is the real part of the complex number z = 5 - 4i?
Solution:
The real part of z = 5 - 4i is 5.
Steps: 4
Show Steps
Step 1: Identify the complex number given in the question, which is z = 5 - 4i.
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'. In this case, it is 5.
Step 4: Conclude that the real part of the complex number z = 5 - 4i is 5.
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