K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

1+1 =2

nhaaaaaaaa

28 tháng 2 2021

1 + 1 = 2 .

Hok tốt !!!

28 tháng 2 2021

9,999999999.10^99

28 tháng 2 2021

không có số lớn nhất

Tìm số 6 ( Không tính số đề bài...
Đọc tiếp

Tìm số 6 ( Không tính số đề bài )

888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888868888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888868888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888

5
28 tháng 2 2021

Ở dòng 11 chữ số thứ 34 (hình như thế

28 tháng 2 2021

ở dòng 23,số 26 từ trái sang phải

28 tháng 2 2021

TH1 x>y

Ta có (xy+1)2=x^2.y^2+2xy+1>x2y2+x−y>x^2.y^2

Do đó loại vì x^2.y^2 làSCP.

TH2 x<y cm tương tự, loại.

Do đó x=y.