pickslides MHF Helper Sep 2008 5,237 1,625 Melbourne Jun 1, 2010 #2 Look closely, you can see \(\displaystyle a-2=-1\) and \(\displaystyle 1-b=-1\) Finish him! Reactions: Cthul

Cthul Mar 2010 71 2 Jun 1, 2010 #3 pickslides said: look closely, you can see \(\displaystyle a-2=-1\) and \(\displaystyle 1-b=-1\) finish him! Click to expand... lol thanks.

pickslides said: look closely, you can see \(\displaystyle a-2=-1\) and \(\displaystyle 1-b=-1\) finish him! Click to expand... lol thanks.

Prove It MHF Helper Aug 2008 12,897 5,001 Jun 1, 2010 #4 Cthul said: Click to expand... If two matrices have the same size, then to add or subtract them, you add and subtract corresponding components. Reactions: Cthul

Cthul said: Click to expand... If two matrices have the same size, then to add or subtract them, you add and subtract corresponding components.