Question

Х^2-3х+2=0 срочно помогите пожалуйстааа

Answer 1

$x {}^{2} - x - 2x + 2 = 0 \ x times (x - 1) - 2(x - 1) = 0 \ (x - 1) times (x - 2) = 0 \ x - 1 = 0 \ x - 2 = 0 \ x = 1 \ x = 2 \ {x}^{1} = 1 \ x {}^{2} = 2$