Posted by **Kerry-Ann** on Tuesday, January 8, 2008 at 7:26pm.

what is 18m2+12m2+23m2

- math -
**Damon**, Tuesday, January 8, 2008 at 7:32pm
18 + 12 + 23 of anything is 53 anythings

so

53 m2

That is lucky because I am not sure if m2 is a variable name or your own notation for m^2 , m squared

- math -
**Kerry-Ann**, Tuesday, January 8, 2008 at 7:52pm
yes i mean m squared

- math -
**Damon**, Wednesday, January 9, 2008 at 10:27am
Well, like terms is like terms whatever m2 is :)

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