155k views
1 vote
1) Which is equivalent to (3x + 5y + 5z) + (-2x - 3y) + (2x - 3y + 4z)?

A 5x + y + 9z
B 5x - y + 9z
C 5x+9z
D 3x-y+ 9z

User Carlo
by
3.1k points

2 Answers

4 votes
option D is the right one
check the image below for working :)
1) Which is equivalent to (3x + 5y + 5z) + (-2x - 3y) + (2x - 3y + 4z)? A 5x + y + 9z-example-1
User Mark Vickery
by
3.1k points
6 votes

Answer:

wer

Explanation:

wer

User Jay Jen
by
2.7k points