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liliy
 2 years ago
LINEAR ALGEBRA ::Show that if A is nxn and has all 0’s on and below the diagonal then An = 0. Hint: do not at first be too ambitious. First find A2 and observe something useful about it. What about A3
liliy
 2 years ago
LINEAR ALGEBRA ::Show that if A is nxn and has all 0’s on and below the diagonal then An = 0. Hint: do not at first be too ambitious. First find A2 and observe something useful about it. What about A3

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cshalvey
 2 years ago
Best ResponseYou've already chosen the best response.1Hey there @liliy  probably have better luck asking this in math, eh? ;)

cshalvey
 2 years ago
Best ResponseYou've already chosen the best response.1Nope, this is the OpenStudy Feedback group (should be on the bar at the top) ;)

liliy
 2 years ago
Best ResponseYou've already chosen the best response.0ooohhhh... wwooopppsss.... didnt even know what this group is...

cshalvey
 2 years ago
Best ResponseYou've already chosen the best response.1Hehe, no worries! Just didn't want you to think that everyone was ignoring your question is all :)

liliy
 2 years ago
Best ResponseYou've already chosen the best response.0ya, i was starting to get a bit sad. just reposted it. thanks
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