224k views
2 votes
NEED HELP ON 17 AND 18!!!

NEED HELP ON 17 AND 18!!!-example-1
User Steve Wong
by
8.1k points

2 Answers

4 votes

#17: C+D=0

This is because -4+4 is 0. And 0 is equal to 0...

User Tamakisquare
by
7.8k points
6 votes
For question 17 it’s the last one
User Ismnoiet
by
7.1k points