" 12."x^(2)-(7-i)x+(18-i)=0

Solve: x^(2)-(7-i)x+(18-i)=0 over C

Solve the following equations by using the general expression for a quadratic equation: x^(2)-(7-i)x+(18-i)=0

Solve x^2 -(7 -i)x + (18 -i) = 0 and hence prove that the roots are not conjugate.

Solve the following equations : (i) 2x^(2)-(3+7i)x-3+9i=0 (ii) (2+i)x^(2)-(5-i)x+2(1-i)=0

Solve x^2-(7-i)x+(18-i)=0 over C.

Solve: x^2-(7-i)x+(18-i)=0ov e rCdot

Solve the following equations by using the general expression for a quadratic equation: x^2-(7-i)x+(18-i)=0

Solve the equation: x^(2)-(5+i)x+(18-i)=0

Solve the equation : x^(2)-(5-i)x+(18+i)=0