2x^(2)-(3+7i)x-3+9i=0

Solve the following equation : 2x^2-(3 +7i)x + (9i-3)=0 .

Solve the following quadratic equation: 2x^(2)-(3+7i)x+(9i-3)=0

Solve the following quadratic equation: \ 2x^2-(3+7i)x+(9i-3)=0

If one root of x^(2)-(3+2i)x+(1+3i)-0 is 1+i then the other root is

If one root of x^(2)-(3+2i)x+(1+3i)=0 is 1+i then the other root is

Analyze the roots of the following equations: (i) 2x^(3) - 9x^(2) + 12x - (9//2) = 0 (ii) 2x^(3) - 9x^(2) + 12x - 3 = 0

Add the given polynomials.(i) x^(3)-2x^(2)-9;5x^(3)+2x+9

(i) Is x=5 a solution of the equation x^(2)-2x-15=0 ? (ii) Is x=-3 a solution of the equation 2x^(2)-7x+9=0 ?

I. 5x^(2) + 2x - 3 = 0" "II. 2y^(2) + 7y + 6 = 0