Transformation d'encadrement
Si
x
vérifie l'inégalité 2
x
< 9, que pouvez-vous dire de l'expression
x
+
8
?
Votre réponse:
x
+
8
Hint
Do you confirm?
Exercice not entirely completed. Are you sure you want to submit?
×
yes
no
Abandon
Clicking on Abandon brings up a new statement from the same exercise; the work already done on this exercise is then lost.
Do you confirm?
Robot trapper, do not go there!
