video1.0<iframe src="https://www.loom.com/embed/d452f5b3badf48f6859e2ebf2540f279" frameborder="0" width="1920" height="1440" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>14401920Loomhttps://www.loom.com14401920https://cdn.loom.com/sessions/thumbnails/d452f5b3badf48f6859e2ebf2540f279-00001.gif1044di 12/05: rekenen les 238 E+E, E+TE, TE+E, TE+TE (met brug)