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The binomial theorem is studied here for which kind of indices?
APositive inverted
BPositive integral
CPositive interval
DPositive internal
Answer & Solution
Correct answer: B. Positive integral
1. The theorem extends further in higher mathematics.
2. At this level the powers are whole and positive.
3. We study binomial theorem for positive integral indices only.
4. So the answer is positive integral.
_Source: NCERT Class XI Mathematics, Ch 7 'Binomial Theorem'_
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