" 4.Find the roots of the equation "x^(2)+5x+6=0

Find the roots of the equation 3x^(2)+2x-5=0

Find the roots of the equation 2x^(2) - 5x + 3 = 0 and verify whether 1 and (3)/(2) are the roots of the equation.

Find the roots of the equation 5x^(2) - 6x - 2 = 0 by the method of completing the square.

Find the roots of the equation 3x^2+6x+3=0

Find the equation whose roots are 3 times the roots of the equation x^(2)-5x+6=0

Find the equation whose roots are 3 times the roots of the equation x^(2)-5x+6=0

Find the roots of the equation 5x^(2)-6x-2=0 by the method of completing the square.

Find the roots of the equation 5x^(2)-6x-2=0 by the method of completing the square.