Question: a) find the elementary matrices E3E2E1A=I3 and b) express A as a product of elementary matrices 0 A

a) find the elementary matrices E3E2E1A=I3 and b) express A as

a) find the elementary matrices E3E2E1A=I3 and b) express A as a product of elementary matrices

a product of elementary matrices 0 A

0 A

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