Question

x^3+13x^2+32x+20 if x+2 is l.c.m​

Answer 1

Answer:

x^3+13x^2+32x+20=(x+2) (x^2+11x+10)

x^2+11x+10=(x+10) (x+1)

so the factors are

(x+1) (x+2) (x+10)