234k views
2 votes
(-3.4k-7)+(3k+21) pls help

User FredL
by
4.7k points

2 Answers

2 votes

Answer:

-0.4k + 14

Explanation:

(-3.4k - 7)+(3k + 21)

remove the ( )

-3.4k - 7 +3k + 21

-0.4k +14

Hope this helps!!!

User Alysson Myller
by
4.8k points
6 votes
-0.4k+14 that’s the answer.
User Mark Rejhon
by
4.4k points