Hey there! I was looking at your question for a bit then realized you meant [tex]i[/tex], the imaginary number, not "1" at the end of each number.
- Complex numbers are numbers involving both real and imaginary numbers; thus, this question wouldn't make much sense without the imaginary number [tex]i[/tex]
The expression we are given is:
[tex](3+4i)+(8+2i)[/tex]
Open parenthesis and combine like terms:
[tex]=3+4i+8+2i[/tex]
[tex]=11+6i[/tex]
This is answer choice B (assuming it's supposed to be an [tex]i[/tex] and not a "1" at the end)
Let me know if you need any clarifications, thanks!
~ Padoru
