Respuesta :

Answer:

-18+9k

Step-by-step explanation:

If you use the distributive property, you get:

(-3*6) and (-3*-3k)

If you simplify each of them you get:

-18+9k

Answer:

-18+9k

Step-by-step explanation:

Multiply -3 by 6 and -3 by -3k