Các câu hỏi tương tự
Tim n thuoc n de:
A=6n-3/4n-6 co gia tri lon nhat
Cach lam nua nhe
Tim n thuoc N de:
A=6n-3/4n-6 co gia tri lon nhat
Cach lam nua nha
Tim n thuoc N de:
A=6n-3/4n-6 co gia tri lon nhat
Cach lam nua nha
tim so tu nhien n de phan so B=10n-3 phan 4n-10 dat gia tri lon nhat tim gia tri lon nhat do
cho phan so A= (6n- 1)/3n+2
tim n thuocZ de a co gia tri nguyen
tim n thuoc Z de a co gia tri lon nhat
cho phan so \(B=\frac{4n+1}{2n-3}\)n thuoc z
a, tim n de phan so B toi gian
b, tim n de B dat gia tri nho nhat , gia tri lon nhat va tinh cac gia tri do.
cho phan so :\(\frac{6n-4}{2n+3}\)n thuoc z
a, tim n de A dat gia tri la so nguyen
b,tim n de A dat gia tri lon nhat va tinh gia tri do.
giup mk nhe mn:))
tim gia tri lon nhat cua A=2018-/x-7/-/y+2/
tim gia tri nho nhat cua B /x-500/+/x-300/
tim n thuoc Z,biet: a,3.n+2 chia het cho n-1; b, n^2 +5 chia het cho n+1
Cho cac bieu thuc
A=n+6 phan n-5 va B=3n-9 phan n-6
a/ Tim gia tri nguyen cua n de A, B la phan so ?
b/ Tim gia tri nguyen cua n de A, B co gia tri nguyen?
c/ Tim gia tri nguyen cua n de A, B co gia tri nguyen lon nhat?