X^3+2x^2-x-2 do it by factorize therom – InterviewSolution

1.

X^3+2x^2-x-2 do it by factorize therom

Answer»

x³+2x²-X-2

= x²(x + 2) - 1(x + 2)

= (x + 2)( x²-1 )

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