Question

${x}^{2} - 5x + 6$

Answer 1

x^2 - 5x + 6

x^2 - ( 3 + 2 ) x + 6

x^2 - 3x - 2x + 6

x( x - 3 ) - 2( x - 3 )

( x - 3 ) ( x - 2 )

Answer 2

hope it's correct......