[" Df one of the rout of the quadrabic "],[" equation axtborte =0is 3-4i then "]

IF one root of the quadratic equation ax^2+bx +c=0 is 3-4i then a+b+c=

if one root of the quadratic equation ax^(2)+bx+c=0 is 3-4i then 31a+b+c=(A)0(B)2a(C)2b(D)2c

The quadratic equation whose one root is - (i)/(4) :

The quadratic equation whose one root is (-3+ i sqrt7)/(4) is

One of the roots of a quadratic equation with real coefficients is (1)/((2-3i)) . Which of the following implications is/are true? 1. The second root of the equation will be (1)/((3-2i)) . 2. The equation has no real root. 3. The equation is 13x^(2)-4x+1=0. Which of the above is/are correct ?

If one root of the quadratic equation ix^2-2(i+1)x +(2-i)=0,i =sqrt(-1) is 3-i , the other root is

If one root of the euation ax^(2)+bx+c=0 is 3-4i, then a+b+c=