Primer parcial 2021
https://drive.google.com/file/d/1TZg5Ot6hL0ikig4Yh0nED1dsX7k4wavc/view?usp=sharing
https://drive.google.com/file/d/18rjBBPbpJIXIkp8KwptxlHgyV9AnusAx/view?usp=sharing
https://drive.google.com/file/d/12jscxzoXdUbovaGyrMAGHgx_WFPVohPX/view?usp=sharing
https://drive.google.com/file/d/1QbHvvLz9wdNUuW5PQSrieaVohz8RWCo8/view?usp=sharing