The value of 1 81^ n - 10 81^ n ^ 2 n c_ 1 + 10^ 2 81^ n ^ 2 n c_ 2 - 10^ 3 81^ n ^ 2 n…
Mathematics · JEE Main · NTA Exams — Binomial Theorem And Its Simple Applications
The value of \(\frac{1}{81^{n}}-\frac{10}{81^{n}} \cdot{ }^{2 n} c_{1}+\frac{10^{2}}{81^{n}} \cdot{ }^{2 n} c_{2}-\frac{10^{3}}{81^{n}} \cdot{ }^{2 n} c_{3}+\ldots+\frac{10^{2 n}}{81^{n}}\) is
- 2
- 0
- \(\frac{1}{2}\)
- 1
Answer
(B) 0
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- The term independent of x in expansion of ( x+1 x^ 2 / 3 -x^ 1 / 3 +1 - x-1 x-x^ 1 / 2 )^ 1 is
- The coefficient of x 18 in the product (1+x)(1-x)^ 1 (1+x+x^ 2 )^ 3 is:
- If the sum of the coefficients in the expansion of (a 2 x 2 – 6ax + 11) 10 , where a is constant, is 1024…
- Let (x+10)^ 5 +(x-10)^ 5 a =a_ a +a_ 1 x+a_ 2 x^ 2 + +a_ 5 a x^ 5 a , for all x R; then a_ 2 a_ n is equal to:
- C_ 1 1 + C_ 2 3 + C_ 4 5 + C_ 5 7 + is equal to
- The sum of coefficient in the expansion of (1 + x – 3x 2 ) 3148 is
- Given below are two statements. STATEMENT - 1: The total number of dissimilar terms in the expansion of ( x _…
- The sum of coefficients of integral powers of x in the binomial expansion of (1-2 x )^ 5 t is:
More Binomial Theorem And Its Simple Applications questions · Browse all practice questions