Chứng minh rằng x^4-√x^5 +x -√x +1 >0 Nhanh tay ah

Giúp mình phần 2,3,4 với mình đang gấp

Chia dạng đúng của động từ của thì

Vẽ đậu mầm NL: Đây có phải calli khum? $\color{red}{\text{@Sim}}$

A child under the age of six is far more curious than an adult scientist. Adults sometimes mistake this curiosity about the world as a lack of ability to focus because a child’s curiosity may change from topic to topic quickly. The truth is that children begin to learn at birth, and by the time they begin formal schooling at the age of six, they have known a large amount of information, perhaps more than they will learn for the rest of their life. Adults can help children learn more if they appreciate this curiosity while encouraging children to learn. 1. Which of the following sentences best express the information in the sentence in bold in the passage? A. The first five or six years of school are the most important for children. B. Before the age of five or six, children probably learn more than they do for the rest of their life. C. Children who are in school learn information really fast. D. Formal schooling may cause children to begin learning at a slower rate. 2. The word “they” in bold (line 6) refers to: A. Children B. Curiosity C. Adults D. Formal schooling 3. Why do adults mistake children’s curiosity as a lack of ability to concentrate? ………………………………………………………………………………………… 4. When do children start learning? ……………………………………………………………………………………….... 5. How can adults help children to study more?

1 cửa hàng trong ngày thu dc 265.000đ gồm 125 tờ tiền 5.000đ,2.000đ,và 1.000đ.Hỏi mỗi loại tiền có bao nhiêu tờ,bt số tiền loại 2.000đ 2/3 số tiền loại 1.000đ

Chia đang đúng của động từ của thì

giúp mk với mk đang cần rất là gấp :(( 1. Khử mẫu và trục căn thức, chúng khác nhau và giống nhau như thế nào ? 2. Tại sao phải làm căn biến mất, và nên làm thế ở bước nào trong quá trình làm bài, vì sao ?

Giúp mik vs Làm câu nào cũng đc

V. Rewrite each using the words given so that it has the same meaning to the first one. 1. What’s the price of the book? (much) How ……………………………………………………………………………………. 2. In English class, we usually have discussions about many topics. (discuss) ………………………………………………………………………………………...... 3. Jack is keen on literature. (brilliant) ………………………………………………………………………………………….. 4. It takes me three hours to learn by heart all the poems. spend I ………………………………………………………………………………………… 5. She is able to solve all the exercises. solution She is able to find ……………………………………….