Question

${x}^{3} - {x}^{2} = (x - 1 {)}^{2}$
​

Answer 1

$\sf{\pmb{ANSWER:}}$

x³-x² = (x-1)²

x²(x-1) = x²-2x+1

x²(x-1) = (x-1) (x-1)

x² = x-1

x²-x = -1

•°• x = -1