Question: Use the Gauss-Jordan method to find Upper A Superscript negative 1, if it exists. Check your answers by finding Upper A Superscript negative 1A and

Use the Gauss-Jordan method to find Upper A Superscript negative 1, if it exists. Check your answers by finding Upper A Superscript negative 1A and AUpper A Superscript negative 1. Aequalsleft bracket Start 4 By 4 Matrix 1st Row 1st Column 1 2nd Column 4 3rd Column 3 4st Column 6 2nd Row 1st Column 0 2nd Column 1 3rd Column 3 4st Column negative 5 3rd Row 1st Column 0 2nd Column 0 3rd Column 1 4st Column negative 4 4st Row 1st Column 0 2nd Column 0 3rd Column 0 4st Column negative 1 EndMatrix right bracket Question content area bottom Part 1 Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. A. Upper A Superscript negative 1equals enter your response here (Simplify your answer.) B. The inverse does not exist

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