60.1k views
23 votes
Simplify combining the like terms : a-(a-b)-b-(b-a)

User Sgp
by
7.3k points

2 Answers

8 votes
that’s the correct answer
User Carol Skelly
by
7.4k points
7 votes

Answer:

: a-(a-b)-b-(b-a)

-a^2+ab+b^2+ab

User Adrien Gibrat
by
7.8k points