Answer:
Step-by-step explanation:
Haha
Answer:
Step-by-step explanation:
You can use this by multiplying what needs to be multiplied and eliminate what isn't needed.
Answer:
negative 4
Step-by-step explanation:
Good luck trying to get someone to do this for you because 98% of people on here won’t look at this because how long it is
I think it is b but i don't know for certain sorry. Good luck:)