If $A=2+i$, $O=-4$, $P=-i$, and $S=2+4i$, find $A-O+P+S$.
Question:
If $A=2+i$, $O=-4$, $P=-i$, and $S=2+4i$, find $A-O+P+S$.
Answer:
Let's think step by step.

user
8+4i
If $A=2+i$, $O=-4$, $P=-i$, and $S=2+4i$, find $A-O+P+S$.
train