I think it would be 4/3 because when you multiply 8 by 4/3 you get 6 and when you multiply-6 by 4/3 you get -4.5 so
4/3
The flag pole flying the Ohio state flag would be 27 feet tall. you just take 30, divide it by 10 and then multiply it by 9.
I didn't get all the part with the tiles, but here's the general answer:
given a polynomial
we have that is a factor of if and only if k is a root of , i.e. if
So, given the polynomial
We can check if is a factor by evaluating :
So, is not a factor.
Similarly, we can evaluate to check if are factors:
So, only is a factor of