Home
Class 12
MATHS
If the coefficient of x^14 in the expans...

If the coefficient of `x^14` in the expansion of `(4x^2 + x + 1)^8` is `alpha xx 4^beta,` then the value of `(alpha + beta)` is equal to (where `alpha and beta` are relatively prime to each other and `beta > 1`)

Promotional Banner

Similar Questions

Explore conceptually related problems

Let coefficient of x^4 and x^2 in the expansion of (x+sqrt(x^2-1))^6+(x-sqrt(x^2-1))^6 is alpha and beta then alpha-beta is equal to

Let coefficient of x^4 and x^2 in the expansion of (x+sqrt(x^2-1))^6+(x-sqrt(x^2-1))^6 is alpha and beta then alpha-beta is equal to

If the equation x^(2) + kx+ 1 = 0 " has the roots "alpha and beta , then what is the value of (alpha + beta) xx ( alpha^(-1) +beta ^(-1))

If alpha and beta are the roots of the equation x^2+4x + 1=0(alpha > beta) then find the value of 1/(alpha)^2 + 1/(beta)^2

If the roots of x^(4) - 6x^(3) +13x^2-12x + 4 = 0 are alpha, alpha , beta , beta then the value of alpha, beta are

If alpha and beta are the roots of 4x^(2) + 3x +7 =0 then the value of 1/alpha + 1/beta is

Find the value of alpha beta^(2)+beta alpha^(2), if alpha and beta are the zeroes of polynomial 3x^(2)+4x+2.