Tarea 6 link:
https://drive.google.com/file/d/0B2VE0ykAYeJDSUNvcUxPa08yVXc/view?usp=sharing
Tarea 8:
https://joom.ag/Sf7W
Tarea 10:
https://drive.google.com/file/d/0B2VE0ykAYeJDT3FVczhwU3YtWjQ/view?usp=sharing