Given that `tanA, tanB` are the roots of the equation `x^2 – bx + c = 0,` the value of `sin^2(alpha+beta)` is

Given that tan A, tan B are the roots of the equation x^(2)bx+c=0, the value of sin^(2)(alpha+beta) is

If alpha and beta are the roots of equation ax^2 + bx + c = 0, then the value of alpha/beta + beta/alpha is

If alpha and beta are the roots of the equation ax^(2)+bx+c=0, then the value of alpha^(3)+beta^(3)

The equation formed by multiplying each root of ax^(2) + bx+ c = 0" by "2 " is "x^(2) = 36x + 24 =0 If alpha and beta are the roots of the equation x^(2) + bx + c = 0 , then what is the value of alpha^(-1) + beta^(-1) ?

If alpha and beta are thr roots of the equation ax^(2) + bx + c = 0 then ( alpha + beta )^(2) is ……… .

Given that tan alpha and tan beta are the roots of the equation x^(2)+bx+c=0 with bne0 . What is sin(alpha+beta)secalphasecbeta equal to ?

IF alpha and beta be the roots of the equation ax^2+bx+c=0 , find the values of alpha^2+beta^2

If alpha, beta are the roots of the equation ax^2 + bx +c=0 then the value of (1+alpha+alpha^2)(1+beta+beta^2) is