17.7k views
4 votes
Solve. 2|y| - 8 = 0
1. {-8,8}
2. {-4,4}
3. {0}
4. Ø
I think it's 2.

User Geoffreak
by
8.4k points

2 Answers

5 votes
It is 2. You’re right. Don’t doubt yourself.
User Chao Xu
by
8.1k points
4 votes
You're right, it's 2.
User Numabyte
by
8.0k points