If a polynomial p x has a factor x - a - then according to factor theoremA- pa-pxB- pa-0C- p x - p a D- None of the above

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Standard X

Mathematics

Factor Theorem

If a polynomi...

Question

If a polynomial p(x) has a factor (x-a), then according to factor theorem ______.

p(a) = p(x)

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p(a) = 0

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p(x) = p(a)

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None of the above

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Solution

The correct option is B p(a) = 0
According to the factor theorem,

If p(a) = 0, then (x-1) is a factor of p(x).

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If a polynomial p(x) has a factor (x-a), then according to factor theorem ______.

The correct option is B p(a) = 0According to the factor theorem, If p(a) = 0, then (x-1) is a factor of p(x).

The correct option is B p(a) = 0
According to the factor theorem,

If p(a) = 0, then (x-1) is a factor of p(x).