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प्रश्न
If x51 + 51 is divided by x + 1, then the remainder is
पर्याय
0
1
49
50
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उत्तर
50
Explanation;
Hint:
p(x) = x51 + 51
p(−1)= (−1)51 + 51
= −1 + 51
= 50
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