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Find the real part of the complex number z = 3 + 4i.
Find the real part of the complex number z = 3 + 4i.
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Q1
Find the real part of the complex number z = 3 + 4i.
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The real part of z is 3.
Questions & Step-by-step Solutions
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Q
Q: Find the real part of the complex number z = 3 + 4i.
Solution:
The real part of z is 3.
Steps: 4
Show Steps
Step 1: Identify the complex number z, which is given as z = 3 + 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 3.
Step 4: Conclude that the real part of the complex number z is 3.
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