Respuesta :

Step-by-step explanation:

(2x-1)(x-3)

= 2x (x-3) - 1(x-3)

[tex] = 2 {x}^{2} - 6x - x + 3[/tex]

[tex] = 2 {x}^{2} - 7x + 3(ans)[/tex]

Answer:

2x^2-7x+3

Step-by-step explanation:

(2x-1)(x-3)

multiply 2x by (x-3) - 1(x-3)

= 2x (x-3) - 1(x-3)

multiply by 2x and by one

=2x^2-6x-x+3

simplify -6x-x= -7x

answer

=2x^2-7x+3