Întrebare Clasă: Education Materie: matematica Fie (an) n mai mare sau egal cu unu, o progresie artitmetica de ratie 2 in care a2+a4=8.Determinati a1. Întrebare a fost pusă de: USER2956 103 Vezi 103 Răspunsuri Răspuns (103) USER5835 Cel mai bun răspuns (178) folosim formula an=a1+(n-1)ra2=a1+(2-1)2a4=a1+(4-1)2==> a2=a1+2 a4=a1+6==>a2+a4=a1+8 8=a1+8 a1=8/8 a1=1 Vezi alte răspunsuri (103) Articole relevante If I'm using a shared printer, why might I encounter 'Printer local port access denied' even after setting up the printer correctly? 31 Agustus 2025 132 Vezi 132 comentarii How do I check the permissions on the printer port to resolve 'Printer local port access denied' in Windows? 31 Agustus 2025 108 Vezi 108 comentarii Can incorrect printer driver installation lead to the 'Printer local port access denied' error? 31 Agustus 2025 95 Vezi 95 comentarii What are common causes of 'Printer local port access denied' when setting up a printer with a TCP/IP port? 31 Agustus 2025 106 Vezi 106 comentarii How can I resolve 'Printer local port access denied' if I'm using a standard user account? 31 Agustus 2025 90 Vezi 90 comentarii Why am I getting a 'Printer local port access denied' error when trying to add a network printer? 31 Agustus 2025 97 Vezi 97 comentarii Question 10: Can I use the IMEI to remotely wipe a Google Pixel 3? 31 Agustus 2025 67 Vezi 67 comentarii Question 9: What happens if the IMEI number is incorrect or missing? 31 Agustus 2025 69 Vezi 69 comentarii How does SQL Server's query optimizer utilize indexes? 31 Agustus 2025 54 Vezi 54 comentarii Where can I find the official Canon MP287 user manual to troubleshoot? 31 Agustus 2025 70 Vezi 70 comentarii Explain the concept of index fragmentation and its consequences. 31 Agustus 2025 64 Vezi 64 comentarii Can error E08 be caused by a faulty ink cartridge? 31 Agustus 2025 50 Vezi 50 comentarii What is the impact of data volume on index performance? 31 Agustus 2025 55 Vezi 55 comentarii ffaire une trace ecrite sur la vie de voltaire svp a rendre avant 20h30 meme si l'heure est passe donnez quand meme des reponses ou La reponse merci d'avance 26 Agustus 2025 157 Vezi 157 comentarii Are there specific boiler brands that are more prone to F28 errors? 29 Agustus 2025 67 Vezi 67 comentarii daca numaratorul si numitorul unei fractii sunt prime intre ele fractia este? 30 Agustus 2025 77 Vezi 77 comentarii Are there any browser extensions that might interfere with TradingView and cause 403 errors? 25 Agustus 2025 92 Vezi 92 comentarii The Microsoft Developer Network is an example of a software development company. software development marketplace. developer forum. developer blog. 29 Agustus 2025 147 Vezi 147 comentarii