0 it is 0 well i think cuz F is what is blank same with X so i think it is 0
Answer:
15
^2
−
2
3
Step-by-step explanation:
The highest power of 12 that divides 273 (with remainder) is

, and dividing gives

Divide the remainder term by the next highest power of 12,

.

So

, since
U^2(2u+3)+7(2u+3)
(u^2+7)(2u+3)