Answer:
8/9
Step-by-step explanation:
3 minutes and 34 seconds
i got you
for x1= -1.8 and x2=0
Answer: B: n^2+6n+1
A=n
B=2n+6
C=n^2-1
AB-C
n(2n+6)-n^2-1
2n^2+6n-n^2+1
n^2+6n+1
