Tap hop cac so tu nhien x sao cho 6 chia het cho (x-1)

nhap cac phan tu theo thu tu tang dan 

ai lm nhanh mk tick cho mk dg voi ko can cach giai mk dg thi  violympic toan giup mk nha

12=12=13+1-1

cac bn giai dc bai toan nay mk tick

cac bn giai giup mk bai 54 , 55 , 57, 58, 59 , 60 , 61, 5.1, 5.2 sach bai tap toan lop 6 tap 1 trang 12 va 13

cac bn chi cho mk cac trang web hoc toan hay nhat vs ! mk se tick cho.cang nhieu cang tot nhe 

giup mk voi cac ban lop 5 bai 2 trong vo toan 5 nang cao trang 53 nha dung mk tick thanks cac ban

tim chu so a sao cho so aaa viet dc thanh tong cac so tu nhien lien tiep bat dau tu so 1

GIUP MK VS NHA MK SE TICK CHO

NHO GIAI CHI TIET GIUM MK NHE MAY BN ... HE...HE...

cac ban giai giup mk bai toan tim x nay nha     3 . ( 5x + 15 ) + x - 11 = 98

Viet tap hop A cac so nguyen x biet rang:

-42/14 be hon hoac = x be hon 5/8

Giup mk bai nay voi mk se tick bn nao co loi giai chi tiet

bn nao hoc lop 5 co vo thuc hanh toan lop 5 tap 2 thi giup mk tiet 95, mk tick cho 3 cai!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!11