The number of terms which are free from radical signs in the expansion of (y^ 1 5 +x^ 1…
Mathematics · JEE Main · NTA Exams — Binomial Theorem And Its Simple Applications
The number of terms which are free from radical signs in the expansion of \(\left(y^{\frac{1}{5}}+x^{\frac{1}{10}}\right)^{55}\) is
- 5
- 6
- 7
- None of these
Answer
(B) 6
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