5 JEE Main 2018 Binomial Theorem previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2018 previous-year questions from the Binomial Theorem chapter of Mathematics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Binomial Theorem chapter hub.
The coefficient of x 2 in the expansion of the product 2 - x 2 1 + 2 x + 3 x 2 6 + 1 - 4 x 2 6 is
If n is the degree of the polynomial, [1√(5 x³+1)-√(5 x³-1) ]⁸+ [1√(5 x³+1)+√(5 x³-1) ]⁸ and m is the coefficient of xⁿ…
The coefficient of x¹⁰ in the expansion of (1+x)² (1+x² )³ (1+x³ )⁴ is equal to
If n is the degree of the polynomial, 2 5 x 3 + 1 - 5 x 3 - 1 8 +   2 5 x 3 + 1 + 5 x 3 - 1 8 and m is the coeffic…
The sum of the co-efficient of all odd degree terms in the expansion of x + x 3 - 1 5 + x - x 3 - 1 5 ,   x >…