Answer:7
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
Answer:2,5
Step-by-step explanation:
Answer:
A? maybe i dont know dont quote me on that
Step-by-step explanation:
Answer:
3xy
Step-by-step explanation:
These terms are all like terms so you can add:
-2xy + 2xy = <em>0xy</em>
Now add 3xy + 0xy: 3xy