Respuesta :

Answer:

−15f+17

Step-by-step explanation:

=7−5(3f−2)

=7+(−5)(3f)+(−5)(−2)

=7+−15f+10  

=7+−15f+10

=(−15f)+(7+10)

=−15f+17

Joeyhking

Answer:

-15f+17

Step-by-step explanation:

you distribute the -5

giving you 7-15f+10

then add like terms (7&10)