Question

x3-3x+1 is a factor of x5-4x3 +x2+3x+1 or not
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Answer 1

Step-by-step explanation:

No it is not a factor because the remainder is 2

Answer 2

Step-by-step explanation:

P(x) = x∧5 - 4x³ + x² + 3x + 1 and g(x) = x³ - 3x + 1

So g(x) is factor of p(x) if remainder is zero when we divide p(x) by g(x).

so divide it....

In the division, we get reminder 2 . Hence  x³ -3x +1 is not the factor of  x5 -4x³ +x² +3x + 1