Question

using factor therom factorize the polynomialx3-2x2-5x+6​

Answer 1

(x-1) ( x+2) (x+3) is the answer

explanation

(x=1 )

1^3-2(1)^2 - 5 (1) + 6

1-2-5+6

-1+1

R= 0

further solve it

(divide )