Solve the quadratic equation ix2 – 3x - 2i = 0
2, -3i
i, 2i
-i, -2i
1+i, 1-i
The roots of the equation ix2−4x−4i = 0 are
Solve the following quadratic equations :
(i)x2−(3√2+2i)x+6√2i=0
(ii)x2−(5−i)x+(18+i)=0
(iii)(2+i)x2−(5−i)x+2(1−i)=0
(iv)x2−(2+i)x−(1−7i)=0
(v)ix2−4x−4i=0
(vi)x2+4ix−4=0
(vii)2x2+√15ix−i=0
(viii)x2−x+(1+i)=0
(ix)ix2−x+12i=0
(x)x2−(3√2−2i)x−√2i=0
(xi)x2−(√2+i)x+√2i=0
(xii)2x2−(3+7i)x+(9i−3)=0
Solve the quadratic equation 9x2 + 16 = 0.