House/garage numbers? Like what you stick on your house so the postman knows which one is which.
I did this in middle school i think they dialated it up by like 2
I'm not 100% but I got x=-3/2
Answer:
640 dm
Step-by-step explanation:
200+40+400=640dm
Answer:
We know that a negative value is positive of all even exponents and negative for all odd exponents.
y=(-1)^x
