Determine which of the following polynomials has (x +1) as a factor. – InterviewSolution

InterviewSolution

1.	Determine which of the following polynomials has (x +1) as a factor. (i) x ^(3) -x ^(2) -x +1 (ii) x ^(4) - x ^(3) + x ^(2) -x +1 (iii) x ^(4) + 2x ^(3) + 2x ^(2) + x +1 (iv) x ^(3) -x ^(2) - (3- sqrt3) x + sqrt3
Answer» ANSWER :(i) ` (x -1) (x +1) (x-2)` (II) `(x +1) ^(2) (x-5)` (III) ` (x +1) (x+2) (x+10)` (iv) `(y+1) (y+1) (y-1)`

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