Question

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

Answer 1

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