45000 x 63360
Hope this helped!
Answer:
Answer B is wrong the correct answer is C. Cavities/ liter


By the remainder theorem, the remainder upon dividing a polynomial

by a linear binomial

is equal to

. Via synthetic division, we get
1 | 4 -5 6
. | 4 -1
- - - - - - - - - - -
. | 4 -1 5
which translates to

or

Indeed, when

, the first term on the right hand side vanished and we're left with 5.
The answer to the question is B