\(\frac{\sqrt{x+2021}}{\sqrt{x+2022}}\)

= \(\sqrt{x^1+}2021^1\)

= \(\sqrt{x^1+2022^1}\)

= \(2022^3\)- \(2021^3\)

= \(1^3\)

p = 1 nha

mik chắc chắn luôn

TL ;

p = 1

Là chính xác

HT

Tui ko có bộ sách này

mình có nè

4x + 4 = 16

x + 1 = 4

x = 3

Tổng số dm của vải là :

2 dm 4 dm= 24dm

Cắt một thành dài ;

24 : 6 = 4 ( dm )

Rồi cắt nốt 6 dm

TL:

x=-5 bạn nha

-HT-

cho mình hỏi là bcnn và ưcln là gì

ƯCLN  LÀ 13; BCNN LÀ 715

I’m the only child in my family, so I have all the love from my parents. My father works at a paper factory, he has been working there since he was young. Every morning, he takes me to school and we usually have breakfast together at our favorite restaurant near our house. My mother is a nurse, she works at our local medical center. Mom is the one who picks me up after school since my father usually works late. When my mother has to stay at the workplace for a night shift, my father leaves earlier to make sure I am picked up on time and have my proper dinner. I love my small family very much.

Đây nha em

                                ht                              

Hello , my name is Trang . I'm nine years old . I'm from Ha Noi , Vietnam . I'm a pupil at Hong Ha primary school . My family has five people . There are my parents , my sister  , my brother and me . My mother and my father are workers . My mother is 40 years old . My father is 40 years old , too . My sister is a sell flowers . She 's 17 years old . My brother is a pupil at Hong Ha secondary school . He's 13 years old . Thanks you for listening . Bye.

cái j mà dài thế

ko hiểu luôn