Solve the following quadratic equation by completing the square method. `x ^2+2x−5=0`

Solve the following quadratic: x^2-x+1=0

Solve the following quadratic equations. x^(2)-3x+2=0

Find the roots of the following quadratic equations by the method of completing the square : (i) x^(2)-10-24=0 (ii) 2x^(2)-7x-39=0 (iii) 5x^(2)+6x-8=0

Solve the following quadratic equation by factorization method only: 9x^2+4=0

Solve the following quadratic: \ x^2+x+1=0

Solve the following quadratic equation by factorization method only: \ x^2+2x+5=0

Solve the following quadratic equations by factorization method. x^2+2sqrt(2)x-6=0

Solve the following quadratic equation by factorization method: \ \ x^2+(1-2i)x-2i=0

Solve the following quadratic equation by factorization method only: x^2+x+1=0

Solve the following quadratic equation by factorization method only: x^2+x+1=0