Question 1129067
x^3+4x^2+x-6
1   4   1  -6   Try -2
1  2   -3   0
(x+2)(x^2+2x-3)
(x+2)((x+3)(x-1)
{{{graph(300,300,-10,10,-10,10,x^3+4x^2+x-6)}}}

Roots are -3,-2,1