Question

solve x^2 -3x +2 =0​

Answer 1

Answer:

x2 -2x -2x+2

x(x-2) -2(x-2)

x=2

Answer 2

$x^2 -3x +2 =0 \\ {x}^{2} - 2x - x + 2 = 0 \\ x(x - 2) - 1(x - 2) = 0 \\ (x - 2)(x - 1) = 0$

Therefore,

• x = 2 or 1