Question

The factors of x³+2x²-x-2 are? ​

Answer 1

Answer:(x+1)(x-1)(x+2)

Step-by-step explanation:x^3+2x^2-x-2=0

x^2(x+2)-1(x+2)=0

(x^2-1)(x+2)=0

(x+1)(x-1)(x+2)=0

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Answer 2

Step-by-step explanation:

the just solve this cubic equation u get three values

x*³+2x*²-x-2=0

x*³+2x*²-2x+x-2=0

x*³+2x(x-1)+2(x-1)=0

x*³+(2x+2)(x-1)=0

just simplify them u get three values