Question
Which is the common factor of (22121 + 19121) and (22231 + 19231) ?
Which is the common factor of (22121 + 19121) and (22231 + 19231) ?
Answer: Option B
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Answer : Option B
Explanation :
$MF#%(x^n + a^n)\text{ is completely divisible by (x + a) when n is odd}$MF#%
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