Answered

a+2b=5 a.b=-2 olduğuna göre A'nın karesi+4b'nin karesi ifadesinin değeri kaçtır?​

Sagot :

Oguzaslan575792rans

Adım adım açıklama:

(a+2b)² = 25

a² + 4ab + 4b² = 25

a.b = -2 ise 4ab = -8 olur

a² - 8 + 4b² = 25

a² + 4b² = 33

Thank you for visiting our website wich cover about Matematik. We hope the information provided has been useful to you. Feel free to contact us if you have any questions or need further assistance. See you next time and dont miss to bookmark.


Rans Other Questions