Answer:
-9/20
Step-by-step explanation:
For the first two terms, all you have to do is multiply the numerators and the denominators, and cancel out the negative, but because there is a -1 after that, the negative sign comes back, although the -1 doesn't really change the number.
It is -3 brah
It is the 2nd
Answer:
3y+3
Step-by-step explanation:
I hope this works