Question Grade: Education Subject: mathematiques salut je dois simplifier les expressions suivantes : 24×x 7×x×3 7×n+n×n×5 6a×9b 4d×7d 8×11+7×a 5×b×b Asked by: USER5347 142 Viewed 142 Answers Answer (142) USER8225 Best Answer (95) bonjour24 x21 x7 n + 5 n²54 ab28 d²88 + 7 a5 b² View other answers (142) Related Articles scrieti o compunere de 5-6 randuri in care sa folositi 5 numerale,3 adjective si 2 pronume personale 30 Agustus 2025 100 views 100 comments After Morris and Goscinny, who continued the Lucky Luke series, and how was the reception? 30 Agustus 2025 90 views 90 comments Am nevoie de compunere de 50-60 de cuvinte in care sa prezinti o zi din viata ta 30 Agustus 2025 80 views 80 comments What are some of the recurring themes explored in the Lucky Luke comics? 30 Agustus 2025 72 views 72 comments A possible drawback when buying an existing business is that: 30 Agustus 2025 61 views 61 comments How did René Goscinny's writing style influence the Lucky Luke comics? 30 Agustus 2025 70 views 70 comments penerapan akor tonika ters piano adalah 30 Agustus 2025 39 views 39 comments ordonati cuvintele pentru a obtine proverbe.Care dintre ele se potrivesc situatie descriese in fabula? uniti,devin,slabi,daca,puternici,cei. munceste,agoniseste,hrana,cine. insiamna,iar,infringere,unirea,putere,dezbinarea,semnifica. ajutatima va rog frumos dau coroana 30 Agustus 2025 160 views 292 comments A race car enters the circular portion of a track that has a radius of 63 m. when the car enters the curve at point p, it is travelling with a speed of 120 km/h that is increasing at 5 m/s2. 30 Agustus 2025 160 views 190 comments Un text scurt in care sa folosim : 5 verbe de miscare , 5 verbe reflexive si cu propoziti scurte Dau coronita celui care ma ajuta 30 Agustus 2025 145 views 145 comments De cine sunt stabilite normele morale? 30 Agustus 2025 38 views 38 comments un acvariu are forma unui paralelipiped dreptunghic cu dimensiune L=4 dm., l=20 cm si h=0,3 m. Se toarna apa in acvariu pana la jumatatea inaltimi, CAti litri de apa s-au turnat? 30 Agustus 2025 160 views 178 comments cat inseamna 125 g dintrun kg 30 Agustus 2025 29 views 29 comments Bonjour, j’ai un exposé sur « l’Australie dans la seconde guerre mondiale » Pas beaucoup d’infos sur internet… Merci ! 27 Agustus 2025 130 views 130 comments How can I check the Event Viewer for more detailed error information related to error 2503? 26 Agustus 2025 91 views 91 comments Pentru 15 costume de dama si 29 costume de bărbat se folosesc 161 m, iar pentru 29 costume de dama si 29 costume de barbat se folosesc 203m. Aflați cați metri se folosesc pentru un costum de dama și câți metri se folosesc pentru un costum de barbat Petoda comparatiei 30 Agustus 2025 160 views 273 comments Does updating npm itself sometimes resolve 'invalid version' errors? 29 Agustus 2025 68 views 68 comments Salut ! bonjour, vous allez bien? je vais bien merci. Je voudrais que vous m'aidiez sur cet exercice. Merci beaucoup voici la cosigne. Factoriser les expressions suivantes: 3X-6X au carre + 9X au cube et 8X-16X a carre 26 Agustus 2025 160 views 218 comments