If difference of roots of the equation `x^2- px + q = 0` is 1, then `p^2 +4q^2` equals-

If the difference of the roots of the equation, x^2+p x+q=0 be unity, then (p^2+4q^2) equal to: (1-2q)^2 (b) (1-2q)^2 4(p-q)^2 (d) 2(p-q)^2

If the difference of the roots of the equation x^2-px+q=0 is 1, then show that p^2+4q^2= (1+2q)^2 .

If the difference of the roots of the equation,x^(2)+px+q=0 be unity,then (p^(2)+4q^(2)) equals to: (1+1q)^(2) b.(1-2q)^(2) c.4(p-q)^(2) d.2(p-q)^(2)

if the difference of the roots of the equation x^(2)-px +q=0 is unity.

if the difference of the roots of the equation x^(2)-px +q=0 is unity.

If the difference of the roots of the equation,x^(2)+px+q=0 be unity,then (p^(2)+4q^(2)) equal to: (1-2q)^(2)(b)(1-2q)^(2)4(p-q)^(2)(d)2(p-q)^(2)

If the difference of the roots of the question ,x^(2)+px+q=0"be unity, then"(p^(2)+4q^(2)) equals to :

If the difference of the roots of the question ,x^(2)+px+q=0"be unity, then"(p^(2)+4q^(2)) equals to :

If p and q are the roots of the equation x^2+px+q =0, then