Question

the factor of the polynomial f(x)=X3+2x2-x-2 is​

Answer 1

Answer:

Let f ( x ) = x 3 + 2 x 2 - x - 2 be the given polynomial. Therefore, (x +1)is a factor of polynomial f(x). Hence, (x-1)(x+1)(x+2)are the factors of the polynomial f(x).

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