Recopier les calculs sur votre cahier, puis calculer en détaillant les étapes. Simplifier si possible.

A= 3/8+2/8
B=5/7-2/7

C = 3/8+3/4
D= 4/9-1/27
E=5/6-1/4

Please provide the propagation history of the following domains:
openstage.site, openstar.site, openstarsgerm.site, openstate.site, openstatement.site, openstatenews.site, openstay.site, opensteel.site, openstep.site, openstore.site

1 September 2025 160 views 236 comments

Analizeaza i- din propozitia: I-am dat un os mare.

1 September 2025 50 views 50 comments

The opposite of a negative integer is less than 0. Explain


A. Always

B. Sometimes

C. Never

1 September 2025 132 views 132 comments

penjelasan mustahiq zakat, contoh fakir

1 September 2025 39 views 39 comments

Please provide the propagation history of the following domains:
openspaces.site, opensphere.site, opensport.site, opensports.site, openspot.site, openspotfy.site, openssh.site, openssource.site, openstaandbedrag.site, openstack.site

1 September 2025 160 views 237 comments

Please provide the propagation history of the following domains:
opentitan.site, opentms.site, opentoggle.site, opentohelp.site, opentomeabou.site, opentool.site, opentoolbox.site, opentools.site, opentoolshub.site, opentop.site

1 September 2025 160 views 232 comments

Determinati numerele a b si c invers proportionale cu numerele 2; 4 si 5 daca suma lor este egala cu:
a)19 b)57 c)76

1 September 2025 133 views 133 comments

Please provide the propagation history of the following domains:
openthebox.site, openthedoor.site, openthing.site, openthis.site, openthoughts.site, openthyroq.site, opentibiamasterclass.site, openticket.site, opentime.site, opentinexta.site

1 September 2025 160 views 246 comments

Ce țări a vizitat Marco Polo?

1 September 2025 35 views 35 comments

Please provide the propagation history of the following domains:
ankuraa-meridian.site, ankurafitness.site, ankurboutique.site, ankurk.site, ankurkedia.site, ankurmehta.site, ankuronline735.site, ankurony.site, ankurparmar.site, ankurs.site

1 September 2025 160 views 244 comments

273+5×[(138+936÷(271-267)]=

28 Agustus 2025 27 views 27 comments

insulin yang digunakan untuk mempertahankan hidup para penderita diabetes mellitus dihasilkan melalui bioteknologi modren dengan cara?
a.mengekstraksi insulin dari pankreas sapi
b.merekayasa gen Escherchia coli untuk menghasilkan insulin
c.menyintesis gen insulin dengan mesin pencetak DNA

berikan penjelasannya.

26 Agustus 2025 160 views 342 comments

Ai la dispozitie 9 bile identice din care una cântărește mai putin decat celelalte . Cum vei proceda pentru a o recunoaste folosind o balanta , fara sa utulizezi mese marcate si efectuând cel mult 2 masurari ?

28 Agustus 2025 160 views 209 comments

Bonjour, Pour se rendre à l’orthophoniste madame pôle doit parcourir 46km. Elle met 12min pour rejoindre une route de campagne où elle roule à 90km/h et parcourt 22,5km. Elle entre en agglomération et réduit la vitesse à 50km/h sur une distance de 7,5km. Lors de la traversée de cette agglomération, elle est restée bloquée à deux feux rouge (2min à chaque fois ) elle arrive alors sur sont lieu de travail. Sachant qu’elle a quitté son domicile à 7h50 à quelle heure arrivera t elle a son cabinet ?

26 Agustus 2025 160 views 499 comments

How can I log errors effectively in ASP.NET?

25 Agustus 2025 44 views 44 comments