Question
$z=3-4 i$ and $w=8+3 i .$ Write each expression in the standard form $a+b i$$$z+\bar{z}$$
Step 1
The conjugate of $z$ is denoted by $\bar{z}$ and is obtained by changing the sign of the imaginary part of $z$. Therefore, $\bar{z} = 3 + 4i$. Show more…
Show all steps
Your feedback will help us improve your experience
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
$z=3-4 i$ and $w=8+3 i .$ Write each expression in the standard form $a+b i$ $$ z \bar{z} $$
Equations and Inequalities
Complex Numbers; Quadratic Equations in the Complex Number System
$z=3-4 i$ and $w=8+3 i .$ Write each expression in the standard form $a+b i$ $\overline{z-w}$
$z=3-4 i$ and $w=8+3 i .$ Write each expression in the standard form $a+b i$ $$w-\bar{w}$$
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD