43.4k views
1 vote
1. Find (4y - 5)(3) - 7).

User Apetrelli
by
5.2k points

1 Answer

5 votes
(
4
y

5
)
(
3
)

7
Distribute:
=
(
4
y
)
(
3
)
+
(

5
)
(
3
)
+

7
=
12
y
+

15
+

7
Combine Like Terms:
=
12
y
+

15
+

7
=
(
12
y
)
+
(

15
+

7
)
=
12
y
+

22
Answer:
=
12
y

22
User Doro
by
5.8k points