Bill Max Vox Pax solving quadratics

here is a math video tutorial about quadratic equations. it was done as an impress presentation using some free videoscreencapture software. also, used the headset for those who like it; ) for those who find it too noisy, sorry :, it was what was easiest. thanks everyone for all of your support, sorry I don t have time to respond to every but I do appreciate them you guys can really cheer me up when things aren t great br, br,