Các câu hỏi tương tự
hai so nguyen duong x,y co tong la 51
a tim gia tri lon nhat cua x.y
b tim gia tri nho nhat cua tich x,y, biet rang x va y deu lon hon 1
viet so 2007 thanh tong cua k so tu nhien deu la hop so tim gia tri lon nhat cua k
tim uoc chung lon nhat cua tat ca cac so tu nhien co 9 chu so gom cac chu so tu 1 den 9
Xem chi tiết
tim uoc chung lon nhat cua tat ca cac so tu nhien co 6 chu so gom cac chu so tu 1 den 6
cho bieu thuc 2n+1/n+5(n thuoc Z)
a, tim n de Pco gia tri la 1 so nguyen
b,tim gia tri lon nhat,gia tri nho nhat cua P
Tim gia tri nho nhat cua y de bieu thuc B=100-|y+3| co gia tri lon nhat, tim gia tri lon nhat do
Tim gia tri lon nhat va nho nhat cua phan so: ab/a+b
Tim so tu nhien co 2 chu so giong nhau, gia tri cua moi chu so bang tong cua hai chu so nhan 2
aa =( a + a ) . 2
tinh gia tri cua bieu thuc a+b biet rang a la so nguyen am lon nhat co 2 chu so b la so nguyen am nho nhat co 2 chu so
giup minh voi cam on
cho phan so B=-10/5n-3
a)tim n de B co gia tri nguyen
b)tim gia tri lon nhat cua B