153k views
3 votes
Please help

Find the difference
(5ab-7a-9) - (8ab-2)

User Mgutz
by
6.5k points

1 Answer

5 votes
(5ab-7a-9) - (8ab-2)
5ab - 7a - 9 - 8ab + 2
-3ab -7a -7
User Seamus Leahy
by
6.4k points