20,159 views
10 votes
10 votes
-5r - 3r = ?
Can someone explain how to do solve this? ​

User Coffeina
by
3.1k points

2 Answers

16 votes
16 votes

Answer:

like bases combine under add/subtract

-5 minus 3 is -8

-8r would be the solution

Explanation:

User Hell
by
3.0k points
17 votes
17 votes

Answer:

-8r

Explanation:

-5r - 3r

Combine like terms

Factor out r

r( -5-3)

-8r

User Dbobrowski
by
2.4k points