x %2B 3*x^2 %2B 3*x^3 %2B x_ 4 %2B 1 – InterviewSolution

1.

x %2B 3x^2 %2B 3x^3 %2B x_ 4 %2B 1

Answer»

X+1 is the factorx³+2x+X=0X=0,x²+2x+1=0(X+1) (X+1) is the factor

x+1 IS THE CORRECT ANSWER

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