If 1 is the zero of the polynomial p(a) = x²a² - 3xa + 3x - 1, find the value of x.

Please answer the above question with each and every single step........please ................

let p ( a ) =x²a²- 3xa + 3x-1

since,1is a zero of p ( a )

so, x-1 is a factor

hence ,

p ( 1 )=x²1² -3x1 +3x -1

=x²-3x +3x -1

=x² - 3x + 3x -1

=x²-1

or, x² = 1

or, x = /^-₁

or, x= ⁺_-1

since ,p ( 1 )=0

so, x= ⁺_-1 =0

or, x=+1 , x = -1