(2 rad din 3 - 5 ) la a 2a

Răspunsul a fost dat de: USER1191
26 Agustus 2025 matematica 5 minute
4.5
26 Vezi 26 comentarii 10 Distribui
Responsive Ad Header

Întrebare

Clasă: Education Materie: matematica
(2 rad din 3 - 5 ) la a 2a
Întrebare a fost pusă de:
26 Vezi 26 Răspunsuri
Responsive Ad After Question

Răspuns (26)

Cel mai bun răspuns
(115)
[tex](2 \sqrt{3} -5)^2=(2 \sqrt{3} )^2-2 \cdot 2 \sqrt{3} \cdot 5+5^2= \\ =12-20 \sqrt{3} +25=37-20 \sqrt{3} [/tex]
Răspunsul a fost dat în data 26 Agustus 2025

Articole relevante

You and a friend each have a collection of tokens. Initially, for every 8 tokens you had, your friend had 3. After you give half of your tfriend, your friend now has 18 more tokens than you. Initially, how many more tokens did you have than your friend

160 Vezi 253 comentarii

gaseste verbul potrivit pentru a inlocui grupurile de cuvinte a o lua la goana a-si cere scuze a baga de seama a taia frunza la caini a da voie a da binete a-si aduce aminte a face din tantar armasar a pune de-o parte a da ortul popii​

160 Vezi 235 comentarii

Kepekaan bermusik disebut rasa...

33 Vezi 33 comentarii

President Millard Fillmore persuaded several Whig representatives to not cast votes, or to
a.
secede.
c.
abstain.
b.
become a fugitive.
d.
increase sectionalism.

160 Vezi 201 comentarii

x=25la puterea 40 :5la puterea 78

45 Vezi 45 comentarii

Grafik fungsi F(x) = x³– 3x²– 9x+15 turun dalam interval?

57 Vezi 57 comentarii

stabiliti daca numarul -1 este soluatie pentru ecuatia 3x-7=10

62 Vezi 62 comentarii

Sue is 17 years old and believes she is over weight.Which would be the best strategy for maintaining her health?

112 Vezi 112 comentarii

1.Surat undangan yang dikirim instansi ke sekolah disebut surat....
2.cerita yang mengisahkan sebuah peristiwa di masa lampau disebut....
3.sebutkan jenis jenis surat resmi!
4.Sebutkan macam macam karangan non fiksi

Mohon bantuannya ya!!aslinya 40 soal yang susah banyak sih tapi cuma bisa nulis 4 yang paling susah~maklum y masih sd

160 Vezi 363 comentarii

Un corp se deplaseaza pe distanta de 50 m sub actiuea unei forte de 40N. Lucrul mecanic al fortei are valoarea...

113 Vezi 113 comentarii

Cum se numește momentul cand sa petrecut un eveniment in istorie

64 Vezi 64 comentarii

Bonjour, est-ce que vous pouvez m'aider à transformer cette phrase en phrase non verbale (sans verbe) :
"Comment, mon fils, trouvez-vous cette fille" ​

156 Vezi 156 comentarii

Diketahui cos A = -2/3, 0° < A < 180°.nilai tan A =

58 Vezi 58 comentarii

Read the selection below from Gulliver’s Travels by Jonathan Swift and answer the question that follows.



The reader may remember, that when I signed those articles upon which I recovered my liberty, there were some which I disliked, upon account of their being too servile; neither could anything but an extreme necessity have forced me to submit. But being now a nardac of the highest rank in that empire, such offices were looked upon as below my dignity, and the emperor (t

160 Vezi 500 comentarii

svp aidez moi a l'ex 20 P 24



1) trouver tous les multiples de 6 compris entre 19 ET 32

2) trouver tous les diviseurs de 18;20;54;196

160 Vezi 168 comentarii