Question 319178
We can use synthetic division.

From x + 5, we use -5.

1 x -5 = -5

-5 + 4 = -1

-1 x -5 = 5

5 + -5 = 0...This zero means NO REMAINDER.

From this chart, the factor (x - 1) is found.

This means the quotient in this case is (x - 1).

Done!