Question

quadratic equation
$6 x^{2} -2x+66=0$

Answer 1

the solution to this seems to be an imaginary number. what do you wwant

 x^2 -  6 x - 27 = 0
  x = (6 +-  √ 36 + 108 )/2 =  3  +-  6  =  9 or -3

Answer 2

Quadratic equation:
   4x+5y²+26