Mark's copy of Find determinants and inverses of 2x2 matrices in 101MP 2018

© CC BY Edit Download
Link to this question https://numbas.mathcentre.ac.uk/question/27530/mark-s-copy-of-find-determinants-and-inverses-of-2x2-matrices/embed/
Make a link to launch in the Numbas lockdown app: Launch in Numbas lockdown app