The number of non-zero terms in the expansion of [(1+3 2 x)^ 9 +(1-3 2 x)^ 9 ] is
Mathematics · JEE Main · NTA Exams — Binomial Theorem And Its Simple Applications
The number of non-zero terms in the expansion of
\(\left[(1+3 \sqrt{2} x)^{9}+(1-3 \sqrt{2} x)^{9}\right]\) is
\(\left[(1+3 \sqrt{2} x)^{9}+(1-3 \sqrt{2} x)^{9}\right]\) is
- 9
- 10
- 5
- None of these
Answer
(C) 5
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