Added: 4 years ago
From: luiscostacarlos
Views: 21,120
Sort by time | Sort by thread (beta)

Link to this comment:

Share to:
see all

All Comments (4)

Sign In or Sign Up now to post a comment!
  • meu deus o prof so faz ler

  • gostei!

  • poxa se fosse pra ficar ditando até eu mesmo faria =/

  • fiko meio confuso a parte do resolvendo o esquema pq vc num falou como vc fez pra chegar a A = 2/3 e B igual a 20/3

    =S

  • vc deve estudar sistemas de eq. 1  grau num livro de matemática 6ª série!

Loading...
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more