There is 110 slices of bread total in 5 loaves.
170/8=22
22*5=110
2x^3 - 2x - 4
3x + 1 6x^4 + 2x^3 - 6x^2 - 14x - 1
6x^4 + 2x^3
-6x^2 - 14x - 1
-6x^2 - 2x
-12x - 1
-12x - 4
3
3x + 1 is not a factor of the dividend because, dividing the dividend with 3x + 1 gives a remainder.
Sure, each of the following lines.
8x-6+3x-1
11x-6-1
and, 11x-7