Primer parcial 2021
https://drive.google.com/file/d/1dWppa63lFOMyw9WU5yUW83eWO4iW3ao5/view?usp=sharing
https://drive.google.com/file/d/1xTU5tDCp2uU3fZ-9QwbMe1bMiPuu0xQj/view?usp=sharing
https://drive.google.com/file/d/1KHowaV8QCVvwH-c2DQcHGtkWaleDGG2k/view?usp=sharing
https://drive.google.com/file/d/10ezA6x7bo518Mf7-xrpvgft_5liYOi-W/view?usp=sharing