Answer:
x^2 - 14x + 49
Step-by-step explanation:
(x - 7)(x - 7) = x^2 -7x - 7x + (7)(7)
Answer: B; 85
Step-by-step explanation
hope it help
8/9
divide both by 4
18.266
now the answer sorry for that i am in 5th grade so i dont know sorry