Step-by-step explanation:
answer= 8
I hope it's help uhh
Answer:
c
Step-by-step explanation:
distribute the parenthesis by - 1 and collect like terms
= 5x² + 9x + 3 - 6x² + 3x
= (5x² - 6x²) + (9x + 3x) + 3
= - x² + 12x + 3 → c
I would say 8.0 Because if you do 12.6-4.9 you get 7.7 ...hope that helped
Answer:
ok I won't I want those points boy