Respuesta :

ijustwannagotolunch

Answer:

-12x - 9xy

Step-by-step explanation:

-3x(4x - 5xy + 8y)

distribute

-12x + 15xy - 24xy

combine like terms

-12x - 9xy

Answer:

-12x^2+15x^2y-24xy

Step-by-step explanation: