<PRE><B>Question 1173217</B>
.


Use your TI-83 or TI-84 calculator.


See this video lesson to learn how to do it:


https://www.youtube.com/watch?v=h4uMjIbsHpA




Or read this instruction


https://www.mathbootcamps.com/finding-the-inverse-of-a-matrix-with-a-ti83-or-ti84-calculator/


if you prefer reading instead of watching video.




Or, &amp;nbsp;if you want to get other descriptions, &amp;nbsp;go to &amp;nbsp;GOOGLE, &amp;nbsp;print key words


&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;How to find the inverse of a 3x3 matrix on a calculator?


and enjoy with tens different optional web-sites, on your selection.




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