Let `alpha` and `beta(alpha

Let alpha and beta be the roots of the equation px^(2) + qx + r=0 . If p, q, r in AP and alpha+beta =4 , then alpha beta is equal to

Let alpha and beta be the roots of x^2 - 5x - 1 = 0 then find the value of (alpha^15 + alpha^11 + beta^15 + beta^11)/(alpha^13 + beta^13) .

Let alpha and beta be the roots of x^(2)-5x-1=0 then the value of (alpha^(15)+alpha^(11)+beta^(15)+beta^(11))/(alpha^(13)+beta^(13)) is

Let alpha and beta be the roots of the equation x^(2)+x+1=0. Then for y ne 0 in R, |(y+1,alpha,beta),(alpha,y+beta,1),(beta,1,y+alpha)| is equal to :

For any real number alpha and beta , let y_(alpha,beta)(x): alpha,beta in R} Then which of the following functions belong(s) to the set S ?

Let int_(alpha)^( beta)(f(alpha+beta-x))/(f(x)+f(alpha+beta-x))dx=4 then

Let alpha,beta(alpha

Let alpha,beta in R and (alpha-beta i )/(1+2i) =(-6-8i )/(5) . The value of (alpha+beta) is