Friday, September 28, 2007

MCDL 2.4

Questions and Comments:

Adding and Subtracting Matrices

3 comments:

Anonymous said...

Iw
Sometimes I hav trouble making sure I add or subtract the right numbers from the right columns or rows help?
iw

Anonymous said...

rw
how do u add and subtract matrices if theres more logs in one then in the other
example
{55} {55}
{55} x {55}
{55}

Anonymous said...

VB:
like my problem with adding and subtracting negatives...i have some porblem with matrices. i understand how to group them and stuff like that but...the real numbers still get to me.
Ex.[-1 7 3]
[-6 9 2]

Suggestions????