136k views
4 votes
I need heeellllpppp now!!!!

I need heeellllpppp now!!!!-example-1

1 Answer

6 votes
The first option reduces to 1 and the second one reduces to -1.
User Keenan Lawrence
by
8.0k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.