Find the real part of the complex number z = 3 + 4i.
Practice Questions
Q1
Find the real part of the complex number z = 3 + 4i.
3
4
7
0
Questions & Step-by-Step Solutions
Find the real part of the complex number z = 3 + 4i.
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.
Complex Numbers – Understanding the components of a complex number, where a complex number is expressed in the form a + bi, with 'a' as the real part and 'b' as the imaginary part.
