Maria's copy of Invert a 3x3 matrix using row operations in Maria's workspace

© CC BY Edit Download
Link to this question https://numbas.mathcentre.ac.uk/question/44837/maria-s-copy-of-invert-a-3x3-matrix-using-row-oper/embed/
Make a link to launch in the Numbas lockdown app: Launch in Numbas lockdown app