Question Grade: Education Subject: mathematiques Le compte est bon trouver l'expression suivante : 4x² +6x -1 avec les nombre -5 x² 1 5x² 8x -2x² merci d'avace Asked by: USER9511 164 Viewed 164 Answers Answer (164) USER4812 Best Answer (63) Bonjour,4x² + 6x - 1 = 5x² - x² + 8x - 2x - 1 View other answers (164) Related Articles Did Lana Lang ever suspect Clark Kent's secret during high school? 28 Agustus 2025 66 views 66 comments Where did Clark Kent and Lana Lang attend high school together? 28 Agustus 2025 63 views 63 comments What was Lana Lang's personality like during her high school years with Clark Kent? 28 Agustus 2025 83 views 83 comments Who was Clark Kent's primary high school girlfriend in the Superman comic book series? 28 Agustus 2025 86 views 86 comments How do I troubleshoot problems after running `sudo snap install certbot dns cloudflare` and then attempting to get a certificate? 28 Agustus 2025 129 views 129 comments What happens if I don't provide a Certbot Cloudflare ini file? 28 Agustus 2025 62 views 62 comments How do I specify the path to the Certbot Cloudflare ini file when running Certbot? 28 Agustus 2025 82 views 82 comments How do I troubleshoot 'Invalid Credentials' errors when using the Certbot Cloudflare ini file? 28 Agustus 2025 94 views 94 comments What's the difference between using an API Key and an API Token in the Certbot Cloudflare ini file, and which should I use? 28 Agustus 2025 123 views 123 comments What permissions should the Certbot Cloudflare ini file have? 28 Agustus 2025 61 views 61 comments How do I create the Certbot Cloudflare ini file? 28 Agustus 2025 48 views 48 comments What is the required format of the Certbot Cloudflare ini file? 28 Agustus 2025 63 views 63 comments Where is the Certbot Cloudflare ini file typically located? 28 Agustus 2025 59 views 59 comments What is the purpose of the Certbot Cloudflare ini file? 28 Agustus 2025 55 views 55 comments What are some of the enduring qualities of Clark Kent's high school relationship with Lana Lang? 28 Agustus 2025 96 views 96 comments في طريقك إلى المدرسة مررت برجل يسقي الأشجار برش کیمیائي، فانزعجت للمنظر، وحاولت أن تقنعه بخطورة هذه الطريقة في سقي الأشجار . - في فقرة حجاجية انقل ما خاطبت به هذا البستاني، موظفا ما درست Svppp c pour aujourd’hui 27 Agustus 2025 160 views 236 comments Bonjour, je cherche quelqu'un qui accepterait de corriger ma notion d'allemand pour le Bac 26 Agustus 2025 91 views 91 comments Are there any apps that generate comic book style watch faces? 27 Agustus 2025 62 views 62 comments Bonjour j'ai besoin d'aide pour le sujet ci dessous, on m'a déjà donner une réponse mais la réponse donné était 2,5m et après réflexion une colline de 2,5m n'est pas très crédible, merci d'avance pour ceux qui m'aideront Un jeune mathématicien veut mesurer la hauteur d'une collline, pour cela il place un prmeier bâton de 2 métres au pied de cette colline et y monte progessivement en plantant des bâtons de différentes hauteurs et en vérifiant bien leur aligement. Le dernier bâton se t 26 Agustus 2025 160 views 500 comments Va rog puteți sa îmi scrieți comentariul titlului Aleodor Împărat?? Va rog! 27 Agustus 2025 81 views 81 comments