If `tan A` and `tan B` are the roots of the quadratic equation, `3x^(2)-10x-25=0,` then the value of `3sin^(2)(A+B)-10sin(A+B)*cos(A+B)-25cos^(2)(A+B)` is

If tan A&tan B are the roots of the quadratic equation x^(2)-ax+b=0 ,then the value of sin^(2)(A+B) is:

If tan A and tan B are the roots of the quadratic equation x^(2)-px+q=0 then value of sin^(2)(A+B)

If tan A and tan B are the roots of the equation 3x^(2)-10x-25=0 then the value of 25cos^(2)(A+B)+10sin(A+B)cos(A+B)-3sin^(2)(A+B) is

If tan A&tan B are the roots of the quadratic equation,ax^(2)+bx+c=0 then evaluate a sin^(2)(A+B)+b sin(A+B),*cos(A+B)+c cos^(2)(A+B)

If tanA and tanB the roots of the quadratic equation, 4x^(2)-7x+1=0 then evaluate 4sin^(2)(A+B)-7sin(A+B)*cos(A+B)+cos^(2)(A+B) .

If tan A & tan B are the roots of the quadratic equation a x^(2) +bx+c=0 then evaluate a sin^(2)(A+B)+b sin (A+B).cos (A+B)+cos^(2)(A+B)

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

tan alpha and tan beta are roots of the equation x^(2)+ax+b=0, then the value of sin^(2)(alpha+beta)+a sin(alpha+beta)*cos(alpha+beta)+b cos^(2)(alpha+beta) is equal to

If tan A and tan B are the roots of x^(2)-px+q=0, then the value of sin^(2)(A+B) is