06-17-2024
07:52 AM
- Marcar como nuevo
- Favorito
- Suscribir
- Silenciar
- Suscribirse a un feed RSS
- Resaltar
- Imprimir
- Denunciar
06-17-2024
07:52 AM
I have made it this far.
I still can not understand that math. could you please elaborate