Question Grade: Education Subject: mathematiques Développer et réduire le produit A=4x(2x+5)(3x+4) Asked by: USER6456 63 Viewed 63 Answers Answer (63) USER3812 Best Answer (185) Bonjour ♧ Développer et réduire :A = 4x(2x+5)(3x+4)A = 4x(6x² + 8x + 15x + 20)A = 4x(6x² + 23x + 20 )A = 24x³ + 92x² + 80xVoilà ^^ View other answers (63) Related Articles Timp de 15 zile,45 elevi au împrumutat de la biblioteca scolii cite o carte în fiecare zi.sfiind ca 23 erau fete și restul băieți,afla cite cărți au împrumutat fetele,respectiv baetii 1 September 2025 160 views 183 comments La cincimea unui numar adun 6, suma obtinuta o imultedc cu 7 din produsul obtinut scad 100 si rezultatul este 47.la ce numar m-am gandit? 1 September 2025 137 views 137 comments determina nr cu 48o9 mai mare decât nr 47 1 September 2025 42 views 42 comments Rezolva: 1+2+3+...+100 ------------------- 101+102+103+...+200 Rapid pls dau coroana primului rezultat corect 1 September 2025 139 views 139 comments 3adjective dupa substantivul copil 1 September 2025 34 views 34 comments Redactați un text de 20 de rânduri cu titlul "Copilăria-Varsta de aur Dau coroanaaaaaaa Urgent 1 September 2025 112 views 112 comments In ce ordine rezolvam? a) Intr-un exercitiu in care avem doar adunari si scaderi,rezolvam operatiile astfel: b) Intr-un exercitiu in care avem doar inmultiri si impartiri,rezolvam operatile 1 September 2025 160 views 475 comments mam servit din tortul...(prenume personal,peroana aIII-a,numar plural) 1 September 2025 77 views 77 comments in ce masura stiinta a influentat cultura si civilizatia secolului al 19 Va rog sa ma ajutai ii urgent dau coroana 1 September 2025 132 views 132 comments Diketahui fungsi f(2x+5) = 4x-8. Nilai dari f(7) adalah... Pake caranya 1 September 2025 71 views 71 comments is the point (9,-9) a solutionto the linear equation -2x-y=-9 29 Agustus 2025 73 views 73 comments Bonjour pouvez-vous m'aider svp. Montrer qu'au temps de la guerre froide le monde est divisé en deux blocs opposés. Merci bcp c'est très urgent c'est pour demain. 26 Agustus 2025 160 views 187 comments How can I diagnose which specific file is causing Premiere Pro error 512 in a complex project? 25 Agustus 2025 94 views 94 comments Can I automatically log the error line number to a file in Node.js? 27 Agustus 2025 67 views 67 comments Can I add a shortcut to a Google Doc directly to my desktop? 30 Agustus 2025 60 views 60 comments