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Factor of a Polynomial

When x9-a9 is...

Question

When $x^{9} - a^{9}$ is divided by $x - a$ then the remainder is

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Solution

The correct option is A
0

$x^{n} - a^{n}$ is always divisible by $(x - a)$ for any $^{'} n^{'}$ .

$∴$ the remainder is zero.

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