{6+12:[8-15:(20-a:5)x5]}:2=5

Răspunsul a fost dat de: USER3612
29 Agustus 2025 matematica 5 minute
4.5
28 Vezi 28 comentarii 10 Distribui

Întrebare

Clasă: Education Materie: matematica
{6+12:[8-15:(20-a:5)x5]}:2=5
Întrebare a fost pusă de:
28 Vezi 28 Răspunsuri

Răspuns (28)

Cel mai bun răspuns
(202)
Ușor este mers invers : {6+12:[8-15:(20-a:5)×5]}=5×2=10 {6+12:[8-15:(20-a:5)]}=10:5=2 {6+12:[8-15:(20-a)]}=2×5=10 (6+12:8-15-a)=10+20=30 (6+12:8-a)=30+15=45 6+12-a=45×8=360 6-a=360-12= 348 a=348+6= 354
Răspunsul a fost dat în data 29 Agustus 2025

Articole relevante

How can I prevent errors related to incorrect data types?

57 Vezi 57 comentarii

Should I clear the cache for My Family Cinema if I'm getting a 429 error?

73 Vezi 73 comentarii

Scrie toți multiplii naturali de două cifre pentru fiecare dintre numerele 7,11,14,23,33,49

Repedeeeee daca se poate!!!

138 Vezi 138 comentarii

How often should I replace my Brother printer ink cartridges?

61 Vezi 61 comentarii

What's the difference between an HTTP 429 and an HTTP 403 error in My Family Cinema?

84 Vezi 84 comentarii

Fie numarul A[tex] 4^{n} x 3^{2n+1}-2^{2n} x 9^{n} [/tex],unde n∈N.
a)Scrieti-l pe A sub forma de produs.
b)Verificati daca 2A este patrat perfect.

157 Vezi 157 comentarii

What troubleshooting steps should I take if the printer is still not detecting ink after replacing the cartridge?

113 Vezi 113 comentarii

Could using a VPN or proxy affect HTTP 429 errors with My Family Cinema?

72 Vezi 72 comentarii

How can I use exception handling in PHP?

40 Vezi 40 comentarii

Dear Blip Blop
We...happy to know...are fine.The map of your....is very nice. We want to come and...you. We are sure that your planet...very beautiful bexause there....a lot...buildings on your map.
De folosit cuvintele you.are.visit.town.is.interesting

160 Vezi 265 comentarii

I accidentally set my Google Form to 'Get link' - how do I restore the 'Submit' button?

87 Vezi 87 comentarii

What is the difference between 'Warning:' and 'Notice:' errors?

63 Vezi 63 comentarii

Why is 'Get link' appearing for some users, but not others, on my Google Form?

78 Vezi 78 comentarii

Bonjour.
Que signifie l'expression 《faire le Jacques 》
Merci

72 Vezi 72 comentarii

1) Read the example and then complete the other examples with two senteces.
EXAMPLE : (hobby) I used to play computer games for six hours a day . Now I play for two hours a day.
1) (TV) When I was younger , I used to...
2) (food) I used to...
3) (books / magazines ) I...
4) (school / subjects ) We...
5) (clothes ) My brother / sister...
6) (sport ) We...
7) (hair ) My nrother /sister...
8) (work) My mother / father
9) (my country ) The

160 Vezi 500 comentarii

c'est à rendre pour jeudi, svp aidez moi

le perimetre du triangle ABC est de 3 m en sachant que AB=[tex] \frac{6}{5} [/tex] et que BC=[tex] \frac{2}{3} [/tex]
calculer la longueur du coté AC.

160 Vezi 209 comentarii

Bunica a cumpărat o sticlă de 2l de suc de portocale.Cei patru nepoți au vaut fiecare câte un pahar de 250 ml.Ce cantitae de lichid a rămas in sticla de suc?

157 Vezi 157 comentarii

quels sont les grands élément du texte de théâtre ?

51 Vezi 51 comentarii