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1 vote
6r-23r+20
put it in terms

User Soverman
by
7.8k points

2 Answers

1 vote
6r - 23r + 20
= - 17r + 20
User Al Conrad
by
8.4k points
3 votes
You have to combine the 'r's
so
6+(-23)=-17
the answer is
-17r+20
User Mahesh Samudra
by
8.0k points