Jump to content
You currently have javascript disabled. Several functions may not work. Please re-enable javascript to access full functionality.
Mai123461 hasn't added any friends yet.
24-10-2017 - 17:15
Chứng minh rằng với mọi bộ số nguyên $a_i(i= \overline{1,n})$ phân biệt, đa thức $(x-a_1)(x-a_2)....(x-a_n)-1$ bất khả quy trong $\mathbb{Z} [x].$