OpenStax, Algebra and Trigonometry 2e §11.7 Solving Systems with Inverses · Try It 3 · Linear Algebra · Matrices

Solving Systems with Inverses · Try It 3

Find the inverse of the $3 \times 3$ matrix.

$A = 2 - 1 0 - 17 113 11 - 7 - 2$

~5 minWritten answer · compare with the solution

OpenStax, Algebra and Trigonometry 2e · §11.7 Solving Systems with Inverses · Try It 3

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