Math, asked by melwynfrancis, 4 months ago

Inverse of A=1 4 3
4 2 1
3 2 2​

Answers

Answered by Anonymous
1

Answer:

Chapter 2. Solving Linear Equations. Note 6 A diagonal matrix has an inverse provided no diagonal entries are zero: If A D. 2. 6. 4 d1. ::: dn. 3. 7. 5 then A 1 D. 2. 6.

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