If the roots of the quadratic equation `x^2+p x+q=0` are `tan30^0` and `tan15^0,` respectively, then find the value of `q-p` .

If the roots of the quadratic equation x^2+p x+q=0 are tan30^0a n dtan15^0, respectively, then find the value of 2+q-pdot

If the roots of the quadratic equation x^2 +px+q=0 are tan 30 ^@ and tan 15^@ , respectively then the value of 2 + q-p is

If the roots of the equadratic equation x^(2) + px + q = 0 " are " tan23^(@) "and" tan22^(@), then find the value of q - p .

If the roots of the quadratic equation x^(2)+px+q=0 are tan 30^(@) and tan15^(@) , then value of 2+q-p is

If the roots of the equation x^2 + px-q = 0 are tan 30^@ and tan 15^@ then the value of 2-q-p is

Find the roots of the equations. Q. x^(2)-2x+5=0

Find the roots of the equations. Q. 2x^(2)+x-3=0

If p,q are roots of the quadratic equation x^(2)-10rx -11s =0 and r,s are roots of x^(2)-10px -11q=0 then find the value of p+q +r+s.

The roots of the quadratic equation 4x^(2)-(5a+1)x+5a=0 , are p and q. if q=1+p, calculate the possible values of a,p and q.

If-4 is a root of the quadratic equation x^2+p x-4=0 and the quadratic equation x^2+p x+k=0 has equal roots, find the value of kdot