The square root of 144x^2 = 12 x
and square root of + 81 = 9 or -9
if this polynomial were a perfect square then its factors would be
(12x - 9)(12x - 9)
but its not a perfect squre because (12x - 9)(12x - 9) = 144x^2 - 216x + 81.
F(-2) = 0 . . . . . . the 4th selection
_____
same as "x = -2 is a root"
A. or "Company A"
The reason is because its the biggest and longest box on the table