We use cookies to personalise site content, social media features and to analyse our traffic. We also share information about your use of this site with our advertising and social media partners.
Notifications
On donne a = 5 - 2√6 et b = 5 + 2√6 1. Calcule a x b. Que peux-tu en déduire ? 2. Calcule a2 ; b2 et a/b 3. Vérifie que a/b + b/a est un entier naturel 4. Soit X = √49 - 20√6 et Y = √49 + 20√6 Ecris X et Y avec un seul radical.
Seems you entered wrong password click here to enter password again.