Ask
your own question, for FREE!
Mathematics
7 Online
its about elementary row operation. please help me to solve tis equation. consider A=[312] [212] [625] by applying elementary row operation (ero) to an augmented matrix, obtain the inverse of A. thanks...............its urgent..........
Still Need Help?
Join the QuestionCove community and study together with friends!
if it is really urgent the answer is at the bottom of the link http://www.wolframalpha.com/input/?i= {3%2C1%2C2}%2C{2%2C1%2C2}%2C{6%2C2%2C5}
have to copy and paste
You have to augment it next to the identity matrix and row reduce it to obtain an inverse
if one exists
now, is your question about what elementary row operations are and how to use them?
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
Subshilava:
Does anyone have recommendations for writing ur college essay I cannot think of a
Countless7Echos:
Ah trying out the whole T.V girl drawing :p (I love drawing eyes)
SnowyBreaks:
You ever get the types of dreams where it feels as if you aren't breathing? And w
laylasnii13:
Poem/diary i wrote I Want Out Iu2019m so tired of screaming into walls. Every fight with my mom leaves something broken and itu2019s not just plates or slam
Countless7Echos:
Aye.. I need actually some help on the shading here.. if the light is from above too I just feel something is off.
14 hours ago
2 Replies
1 Medal
1 day ago
14 Replies
6 Medals
3 days ago
7 Replies
0 Medals
6 days ago
13 Replies
3 Medals
1 week ago
19 Replies
3 Medals