Question

Write (x -1) (x - 2) = x - 3 in the standard form of a quadratic equation.

Answer 1

Step-by-step explanation:

$(x - 1)(x - 2) = x - 3 \\ x {}^{2} - 2x - x + 2 - x + 3 = 0 \\ x {}^{2} - 4x + 5 = 0$

this is answer