Respuesta :
Distribute:
(4)(1)+(4)(−4n)+(5)(−7)=
4+−16n+−35
Combine:
4+−16n+−35=
(−16n)+(4+−35)=
Answer:
-16n+−31
(4)(1)+(4)(−4n)+(5)(−7)=
4+−16n+−35
Combine:
4+−16n+−35=
(−16n)+(4+−35)=
Answer:
-16n+−31