Question

If (1 - i) is a root of the equation x2 + (1 i)x + 4i = 0 then the other root is (where )

Answer 1

Answer:

If (1-p) is a root of quadratic equation x2+px+(1-p)=0, then find its roots. 855.3 K+. 299.1 K+. 149.6 K+.