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What is the conjugate of the complex number z = 5 - 2i?
What is the conjugate of the complex number z = 5 - 2i?
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Q1
What is the conjugate of the complex number z = 5 - 2i?
5 + 2i
5 - 2i
2 - 5i
2 + 5i
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The conjugate of z = 5 - 2i is 5 + 2i.
Questions & Step-by-step Solutions
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Q
Q: What is the conjugate of the complex number z = 5 - 2i?
Solution:
The conjugate of z = 5 - 2i is 5 + 2i.
Steps: 4
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Step 1: Identify the complex number z. In this case, z = 5 - 2i.
Step 2: Understand that the conjugate of a complex number is found by changing the sign of the imaginary part.
Step 3: The imaginary part of z is -2i. To find the conjugate, change -2i to +2i.
Step 4: Write the conjugate of z. The conjugate is 5 + 2i.
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