Answer:
-1ab^2 + 5b + 8
Step-by-step explanation:
3a^2+9ab+5-4a^2-4ab+3
3a^2-4ab^2=-1ab^2
9ab-4ab=5ab
5+3=8
-1ab^2+5ab+8
FASLE!!! because -23+611=588
Answer:
forgive me if im wrong but i believe it is c
Step-by-step explanation:
Answer:
6.6
Step-by-step explanation: