En multipliant et en simplifiant, on obtient \( 240(v + 10) - v(v + 10) = 240v \), ce qui donne \( 2400 - v^2 - 10v = 0 \) ou \( v^2 + 10v - 2400 = 0 \). - go-checkin.com
Mar 01, 2026
Content is being prepared. Please check back later.