Posted by **PETER** on Wednesday, May 26, 2010 at 1:52pm.

Collect like terms 12p+4q-5p-9q=

I dont'know how to collect like terms, please help.

- Algebra -
**bobpursley**, Wednesday, May 26, 2010 at 1:56pm
(12p-5p)+(4q-9q)

7p -5q

- Algebra -
**Anonymous**, Wednesday, January 9, 2013 at 10:47am
-3 · -u · -7v + 8v - 6uv

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