First, distribute the minus sign across the second set. So you have:
x - y + 1 - x - y + 1
Now, we combine like terms:
x-x=0
-y-y=-2y
1+1=2
So we have -2y+2
Hope that helps.
Answer:
no, no, yes, yes
Step-by-step explanation:
Answer:yk i’m looking for the answer too, i can’t find it
Step-by-step explanation:
Answer:
B is the correct answer.
Step-by-step explanation:
12xy - 36xz
12 and x are common factors.
12x(y - 3z)
Hope it helps.