find the roots of quadratic equation a^2 b^2 x^2 + b^2 x -a^2 x -1 = 0 - Maths - Quadratic Equations

Question

find the roots of quadratic equation a^2 b^2 x^2 + b^2 x -a^2 x -1
= 0

Shruti Tyagi · Accepted Answer

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