Step-by-step explanation:
i could have answer it if you have given the table too!
that's it ....
Answer:
x^2+8x+16
(x+4)^2
x^2 +8x
Take the coefficient of the x term
8
Divide by 2
8/2 =4
Square it
4^2 =16
We can factor it into
(x+8/2) ^2
C. 7.5
Hope it helps you
