For this case we have the following expression:
[tex]6r + 5r[/tex]
We can rewrite the expression in different ways.
Form 1:
Adding similar terms:
[tex]6r + 5r = 11r[/tex]
Form 2:
Making common factor we have:
[tex]6r + 5r = (6 + 5) r[/tex]
Answer:
Some equivalent expressions are given by:
[tex]6r + 5r = 11r\\6r + 5r = (6 + 5) r[/tex]