Mongge
Exercises
Collections
Editor
Català
English
Español
Euskera
Italiano
Sign in
Sign up
Sign up
no entrar
noahdorta
11/3/20
667
Follow
Answer
Solution
}
}
}
}
}
}
A
1
=A
2
C
2
C
1
B
2
B
1=e1
URL of the exercise
Embed code
