Proportionnalité et applications : exercices
Correction exercice 8. 1. ( ) = ( 1 1 + 2 2 + 3 3 + 4 4) = 1 ( 1) + 2 ( 2) + 3 ( 3) + 4 ( 4) ... Correction exercice 60. 1. Si ° ...
Correction exercice 8. 1. ( ) = ( 1 1 + 2 2 + 3 3 + 4 4) = 1 ( 1) + 2 ( 2) + 3 ( 3) + 4 ( 4) ... Correction exercice 60. 1. Si ° ...