What does how old are you mean in French?

[20 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible

Any french speakers? i need some . is this how you write these questions: why do you like to study english? > > > =pourquoi aimes-tu etudier l'anglais? what time do you usually eat? > > > quand est-ce que tu d'habiyude manger?

Combien font cinq et seize? 21 12 11 31