SOLUTION: how is this rational prob done
3n over 2n+9 subtracted by
6n-5 over 2n+9
Algebra.Com
Question 210699: how is this rational prob done
3n over 2n+9 subtracted by
6n-5 over 2n+9
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
3n over 2n+9 subtracted by
6n-5 over 2n+9
:
-
:
They have the same denominator so we can just write it
:
remove the brackets (change the sign of 5)
=
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