Question
In which of the following (x + 2) is a factor?
-
4x3 - 13x + 6
-
x3 + x2 + x + 4
-
4x3 + 13x - 25
-
-2x3 + x2 - x - 19
x3 + x2 + x + 4
-2x3 + x2 - x - 19
Solution
A.
4x3 - 13x + 6