Làm giúp mình nha! Mình cho 5sao+ctlhn

Làm phép nhân: (cuối) $\frac{x^2-9}{x+5}$ $.$ $\frac{2x}{x+3}$ $+$ $\frac{x^2-9}{x+5}$ $.$ $\frac{5-x}{x+3}$

Change the following active sentences into passive voice. A. Present simple 1. We paint this room in rsd. → This room 2. They feed the dogs after meal every day. → The lions at the zoo 3. People often open the bottles with this opener. → 4. We rely so many emails everyday. → 5. His parents give him some money → 6. Poachers kill hundreds of tigers every year. → 7. Most people learn English for their job. 8. Students at this course do a lot of homework. → 9. They don't make the food in Japan. B- Past simple 1. We used this car for our trips. → This car 2.They didn't clean the bird cages. → The bird cages 3. You could cut the branch with this knife. → 4. Too many tourists annoyed me. → 5. Cars killed a lot of pedestrians. → 6. IT companies increased profits. → 7. He expected us to help himn. → 8. The police did a lot. → 9. They brought this laptop from Japan.

Em có bài tập cần giải mọi người giúp em với ạ!

Tìm nghiệm nguyên của PT: y^2=-2(x^6-x^3 y-32)

Các pro giúp mình vs ạ thank you<33

Giúp mình với nhưng phải đúng và đầy đủ nha😭🥺🙏🏻

- Calm down Han Liang i trust you. - And i even helped and fought for his freedom Đừng dùng google dịch ạ

Mọi ng giúp e vs ạ e đng càn gấp ạ Cho e cảm ơ trc ạ

Trái đất có bao nhiêu lớp Lớp nào nằm giữa