Find the real part of the complex number z = 2 + 3i.
Practice Questions
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Find the real part of the complex number z = 2 + 3i.
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Questions & Step-by-Step Solutions
Find the real part of the complex number z = 2 + 3i.
Correct Answer: 2
Step 1: Identify the complex number given in the question, which is z = 2 + 3i.
Step 2: Understand that a complex number is made up of a real part and an imaginary part.
Step 3: In the complex number z = 2 + 3i, the real part is the number before the '+' sign, which is 2.
Step 4: Therefore, the real part of the complex number z is 2.
Complex Numbers – Understanding the components of complex numbers, where a complex number is expressed in the form a + bi, with 'a' as the real part and 'b' as the imaginary part.
