Question

solve: x^3-4x^2+5x-2

Answer 1

Answer:

1. ans ( x-2 ) ( x- 1 ) 2

Step-by-step explanation:

hope it helps you.

Answer 2

Step-by-step explanation:

The factorization of a polynom of degree 3 is difficult. . There is a formula equivalent to the one of second degree polynoms, but it is very difficult to use. The only way you have is to solve it numerically, or trying numbers by chance. You have turned the solution easy, since -1 is an obvious solution.