[" 4.If "tan alpha,tan beta" are the roots of "x^(2)+px+q=0(p!=0)" ,then "],[sin^(7)(alpha+beta)+P sin(alpha+beta)cos(alpha+beta)+Q cos^(2)(alpha+beta)=]

If tan alpha,tan beta are th roots of the eqution x^(2)+px+q=0(p!=0) Then sin^(2)(alpha+beta)+p sin(alpha+beta)cos(alpha+beta)+q cos^(2)(alpha+beta)=

If tan alpha, tan beta are the roots of the equation x^(2)+px+q=0 then sin^(2) (alpha+ beta)+ p sin(alpha+ beta) (cos+beta) +q cos^(2)(alpha+ beta)=

If tan alpha ,tan beta are th roots of the eqution x^2+px+q=0 (p != 0) Then sin^2(alpha+beta)+p sin(alpha+beta)cos(alpha+beta)+qcos^2(alpha+beta)=

If tan alpha ,tan beta are th roots of the eqution x^2+px+q=0 (p != 0) Then sin^2(alpha+beta)+p sin(alpha+beta)cos(alpha+beta)+qcos^2(alpha+beta)=

If tan alpha ,tan beta are th roots of the eqution x^2+px+q=0 (p != 0) Then sin^2(alpha+beta)+p sin(alpha+beta)cos(alpha+beta)+qcos^2(alpha+beta)=

if tanalpha , tanbeta are the roots of x^2+px+q=0 ,show that sin^2(alpha+beta)+p sin(alpha+beta)cos(alpha+beta)+q cos^2(alpha+beta)=q

Q.If tan alpha and tan beta are the roots of equation x^(2)-12x-3=0, then the value of sin^(2)(alpha+beta)+2sin(alpha+beta)cos(alpha+beta)+5cos^(2)(alpha+beta) is

Q. If tan alpha and tan beta are the roots of equation x^2-12x-3=0 , then the value of sin^2(alpha+beta)+2sin(alpha+beta)cos(alpha+beta)+5cos^2(alpha+beta) is

If tan alpha and tan beta are the roots of x^(2) + ax + b = 0, then (sin (alpha + beta))/(sin alpha sin beta) is equal to