Augmented matrices and row operations
Question:
1. Given the following matrices/vectors:2 4 1 (-1) 4a:=0 b:=(-2) A:= 3 1 01 6 1 2 1
linear systems: find x,y such that Ax=b and Ay=a (note x, y with vector character over each).
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Augmented matrices and row operations.Given the following matrices/vectors:
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Problems with normal subgroups.Let N1, ..., Nk be normal subgroups of a finite group G. If G = N1N2 ...Nk (the set of all elements of the form
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