" Examples "9quad x^(2)+2=0" Solve "

Solve 9x^(2)-12x +25=0

Solve 9x^(2)-12x +25=0

Solve 9x^(2) + 12 x + 4 le 0

Suppose that two persons A and B solve the equation x^(2)+ax+b=0 . While solving A commits a mistake in constant term and find the roots as 6 and 3 and B commits a mistake in the coefficient of x and finds the roots as -7and-2 .Then , the equation is a) x^(2)+9x+14=0 b) x^(2)-9x+14=0 c) x^(2)+9x-14=0 d) x^(2)-9x-14=0

Solve the equations by completing the square x^(2)-10x+9=0

Solve the equations by completing the square x^(2)-10x+9=0

Solve the equations by completing the square x^(2)-10x+9=0

Solve the equations by completing the square. x^(2) - 10x + 9 = 0

Solve the equations by completing the square x^(2)-10x+9=0