171k views
0 votes
Helppp pls i dont know what the answers is

Helppp pls i dont know what the answers is-example-1
User Ateiob
by
6.9k points

1 Answer

2 votes
It is fast to calculate because one will always be negative and one will always be positive.
EX: 3 and -3
User Agastalver
by
7.1k points