asked 146k views
3 votes
9r-5r+2+r ????????? Pls help me

asked
User Ben Luk
by
8.6k points

1 Answer

2 votes

Answer:

5r + 2

Explanation:

9r-5r+2+r=5r+2

\mathrm{Group\:like\:terms}

=9r-5r+r+2

\mathrm{Add\:similar\:elements:}\:9r-5r+r=5r

=5r+2

answered
User Till Hoffmann
by
8.7k points

Related questions

Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.