find the roots of quadratic equation a^2 b^2 x^2 + b^2 x -a^2 x -1 = 0 Share with your friends Share 0 Shruti Tyagi answered this Dear student, We have,a2b2x2+b2x-a2x-1=0⇒b2xa2x+1-a2x+1=0⇒a2x+1b2x-1=0either a2x+1=0 or b2x-1=0⇒x=-1a2 or x=1b2 thus the roots of equation are -1a2 , 1b2 Regards 0 View Full Answer