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anonymous
 one year ago
Im so confused on what to do. Given the following matrix A, find an invertible matrix U so that A is equal to UR, when R is the reduced rowechelon form of A. So I know if I get the REF of A I will get R, but the Question says I need to find Matrix U so when it multiplies by R I should get A.
anonymous
 one year ago
Im so confused on what to do. Given the following matrix A, find an invertible matrix U so that A is equal to UR, when R is the reduced rowechelon form of A. So I know if I get the REF of A I will get R, but the Question says I need to find Matrix U so when it multiplies by R I should get A.

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0How would I got about finding the solution, after getting the REF of A

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0nvm I got how to do it :D
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