Respuesta :

[tex]3 {x}(x - y) - 6 ({x}^{2} - xy) \\ = 3 {x}^{2} - 3xy - 6 {x}^{2} + 6xy \\ = 3xy - 3 {x}^{2} [/tex]

=3x(y-x)

Hi1315

Answer:

-3x ( x - y )

Step-by-step explanation:

3x ( x - y ) - 6 ( x² - x y )

Solve the brackets.

3x² - 3 x y - 6x² + 6 x y

Combine like terms.

3x² - 6x² - 3 x y + 6 x y

-3x² + 3 x y

Factorize the answer.

-3x ( x - y )

ACCESS MORE