College algebra math help needed?!
Favorites|Homepage
Subscriptions | sitemap
HOME > > College algebra math help needed?!

College algebra math help needed?!

[From: ] [author: ] [Date: 12-11-20] [Hit: ]
......
Find the determinant of the matrix. Expand by cofactors on the row or column that appears to make the computations easiest.

−1 0 0

11 −1 4

1 0 5


the entire problem is in brackets

-
-1 (-5-0) = -1(-5) = 5

-
I guess you haven't opened your textbook this term yet!

http://www.analyzemath.com/Tutorial-Syst…

-
5
1
keywords: algebra,help,College,math,needed,College algebra math help needed?!
New
Hot
© 2008-2010 http://www.science-mathematics.com . Program by zplan cms. Theme by wukong .