Bonjour pourriez vous m'aider svp ? Réduire les expression suivantes :

A: 6c+4-8c²-7c+5+3c²

B: -3a+5a²-2a-3-7a²+3

C: 3c²-(6c-2c²+1)+(c²-5c)

Calculate the missing value. Round the answer to on decimal place. Start with 70, increase it by 21%, and end up with

3 September 2025 117 views 117 comments

Aflat în vacanță la un mare hotel, Mihai s-a gândit că e momentul să facă o plimbare cu liftul. El pleacă de la parter (etajul 0) şi merge mai întâi la etajul a și de acolo la etajul b. Scrie un program care, citind valorile a și b, afişează etajele parcurse de lift în cursul plimbării lui Mihai. Exemplu: Pentru a = 6, b = 3 se va afişa 0, 1, 2, 3, 4, 5, 6, 5, 4, 3.

3 September 2025 160 views 369 comments

Sebutkan enam tata kelola desain berkelanjutan berdasarkan viktor papanek

3 September 2025 73 views 73 comments

Select all that apply. What types of documents can be created using word-processing software? business newsletters letters of application presentation slideshows customer databases

3 September 2025 160 views 183 comments

X,8+x,4=11,2. X este cifra in sistemul zecimal

3 September 2025 47 views 47 comments

Which verb conjugation best completes this sentence! — Tú__ pesas los sábados.
A: levanta
B: caminas
C: levantas
D: camina

3 September 2025 152 views 152 comments

2x2:3x9x0x7x444/c/908

3 September 2025 21 views 21 comments

Sebuah lampu yang berhambatan 9,8 ohm dinyalakan dengan sebuah baterai yang berGGL 1,5 volt dan berhambatan dalam 0,2 ohm. Hitunglah
a. kuat arus yang mengalir dalam rangkaian
b. tegangan jepit baterai
c. tegangan polarisasi baterai

3 September 2025 160 views 247 comments

what are the rules/laws in place about cell phones/texting and driving in Florida ?

3 September 2025 84 views 84 comments

Transforma:5t=... g=....dag
8t=...g=...kg
9000kg=... q=... t
16.000kg=...q=...t
700q=...t=...kg
2000q=...=...kg=...t
Va rog, dau coroana!!!

3 September 2025 160 views 176 comments

Bonjour je dois faire une lettre de noel en anglais svp niveau 5e
merci beaucoup 10 lignes a peut près .

28 Agustus 2025 111 views 111 comments

Alcatuiti va rog o compunere cu titlu in libraria mea va rog frumos sa aiba 5 6 propozitii

31 Agustus 2025 90 views 90 comments

Carvone is a substance that occurs in two forms having different arrangements of the atoms but the same molecular formula (c10h14o) and mass. one type of carvone gives caraway seeds their characteristic smell, and the other type is responsible for the smell of spearmint oil. calculate the mass percent of each element in carvone.

30 Agustus 2025 160 views 330 comments

How does the choice of index type impact indexing query speed?

31 Agustus 2025 62 views 62 comments

Can you give an example of a Pogo quote that deals with the theme of friendship?

31 Agustus 2025 80 views 80 comments