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IF A=[{:(1,-2,3),(0,-1,4),(-2,2,1):}] th...

IF `A=[{:(1,-2,3),(0,-1,4),(-2,2,1):}]` then find `(A')^-1`.

Text Solution

Verified by Experts

The correct Answer is:
`[(-9,-8,-2),(8,7,2),(-5,-4,-1)]`
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