K
Khách

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

18 tháng 4

Đừng nhắn linh tinh nữa

15 tháng 9 2021

Tiếng là đơn vị cấu tạo nên từ

Tiếng là đơn vị cấu tạo nên từ.

#Music

23 tháng 1 2022

phép tính 17 : 3 có dư 

23 tháng 1 2022

dư ko lm đc 

25 tháng 1 2016

Theo đề bài ta có:
a + b = 11 * ( a - b )
--> a + b = 11 * a - 11 * b
--> b + 11 * b = 11 * a - a
--> 12 * b = 10 * a
--> 12 / 10 = a / b
--> a / b = 6 / 5

Giải rồi nhờ chi ==  

29 tháng 12 2021

Bài 1: 

a: 216,72:4,2=51,6

b: 315:2,5=126

tui đố các bạn giải bài này nè đúng tui tk cho nếu đúng á thì IQ 2000000...
Đọc tiếp

tui đố các bạn giải bài này nè đúng tui tk cho nếu đúng á thì IQ 2000000 luôn

10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 thiên nhiên kỷ = ..............................    năm

ko ai giải đc  hahahahaha

4
9 tháng 1 2022

anh em cần thuê người IQ 33443499999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999934444444444444444444444444444344444444444444444444444444444444444444444444444449999999999999999999999999999999999

9 tháng 1 2022

Tui biết

16 tháng 4 2021

Thế đề đâu?

4 tháng 12 2018

10 + (2x - 1) 2 : 3 = 13

=>    (2x - 1) 2 : 3 = 13 - 10

=>    (2x - 1) 2 : 3 = 3

=>    (2x - 1) 2      =  3 . 3 

=>    (2x - 1) 2      =  3 2  

=>              2x - 1 = 3 

=>                   2x = 3 + 1 

=>                   2x = 4

=>                      x = 2

4 tháng 12 2018

10 + (2x - 1)2 : 3 = 13 

=> (2x - 1)2 : 3 = 13 - 10

=> (2x - 1 )2 : 3 = 3

=>  (2x - 1)2      = 9

=>  (2x - 1)2      = 32

=>  2x  - 1         = 3

 => 2x                = 4

 => x    = 2

Vậy x = 2

15 tháng 11 2021

B
A
A/D
B
B

15 tháng 11 2021

đánh số nó khó khăn lắm hả