Posted by heidi on Sunday, November 30, 2008 at 8:49pm.
Solve the following matrices.(sORRY I DON'T KNOW HOW TO DO THE BRACKETS)
B= 1, 4
2, 1
3, 0
D= 0, 1
1, 0
G= 3, 1
4, 5
FIND:
a) DG =
b) GD =
c) BG =
d) DD =
e) GG =

math  sam, Sunday, November 30, 2008 at 8:51pm
haha do it in the calculator, much easier. I have TI 83+, I can do problems like this in the calculator.

math  Damon, Sunday, November 30, 2008 at 9:11pm
heidi  I did the previous one for you. Now you try.
Damon
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