Respuesta :

Answer:

20b-24f-4c

Step-by-step explanation:

Multiply.

It is minus, not plus so make sure you remember that!

lilyeh2006

Answer: 20b - 24f - 4c

Step-by-step explanation:

20b - 24f - 4c

( just multiply each number by 4 and if there's just a letter there for example : c it means 1c )