Cíuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu

tanx+tan^2x+tan^3x+cotx+cot^2x+cot^3=0

Bài 1: Tìm x, biết a) 3x(12x – 4) – 9x(4x – 3) =30 b) x(5 – 2x) + 2x(x – 1) = 15 c) 3(2x – 3) + 2(2 – x) = –3 d) 2x(x2 – 2) + x2(1 – 2x) – x2 = –1 LÀM GIÚP MÌNH NHA

vẽ anime đẹp 1 chút y/c: có màu

Có ý kiến cho rằng: "Lão Hạc là người nông dân nghèo khổ mà trong sạch và giàu lòng tự trọng". bằng đoạn văn quy nạp khoảng 10 câu, em hãy làm sáng tỏ ý kiến trên. Trong đoạn văn có sử dụng ít nhất 1 từ tượng hình,

ai nhanh và đúng 5 sao, 1 câu trả lời hay

Cho tam giác ABC vuông tại A có AB <AC. Gọi I,M,K lần lượt là trung điểm của AB,BC,CA. a) Chứng minh AIMK hình chữ nhật b)Trên tia MI lấy điểm E sao cho I là trung điểm của ME, trên tia MK lấy điểm F sao cho K là trung điểm của MF . Chứng minh IK//EF và EF=2IK c)Vẽ AH vuông góc với BC tại H . Chứng minh tứ giác IKMH là hình thang cân d)Cho IK=2MH. Tính góc ABC

IV. Reading (2 pts) Part 1. Fill in the blanks with the words given in A/B/C/ or D to complete the text. (1 pt) ​Pele was born (1)_______ October 21st, 1940 in the countryside of Brazil. His father was a professional football (2)_______ and taught him how to play at a very young age. He began his career at the age of 15 when he started (3)_______for Santos football club. In 1958, Pele won his first World Cup. It was the first time the World Cup was shown on TV. Pele’ won three World Cups (4)______ scored 1,281 goals in his his 22-year career. During his career, he became well- known around the world as “the King of Football”. ​1.​A. on​​B. in​ ​ C. of​ ​ D. at ​2.​A. singer​B. player​ C. dancer​ D. musician ​3.​A. play​B. plays​ C. playing​ D. played ​4.​A. and​B. but​ C. because​ D. so Part 2. Read the passage and answer the questions (1pt ) FUTURE HOUSE My name is Hoa. My future house will be outside the city. It will be surrounded by a big garden full of flowers and trees. I love looking after the flowers and having breakfast in the garden. The house will be a place where I can find peace, fresh air and happiness. It will be a big house with six bedrooms, a large living room with big windows. During the day, it will be very light. It will have a kitchen with many modern appliances such as cookers, dishwashers, or washing machines so that sometimes my parents will invite our friends and relatives to enjoy dinner. I like my future house to be not very far from the city centre because I like going shopping at the weekend. * Choose the best answer A, B, C or D 1. Where will Hoa’s future house be ? ​ A. Her future house will be outside the city.​​B. Her future house will be inside the city. C. Her future house will be in the center of the city.​D. Her future house will be near the beach. 2. How many rooms will her house have? A. Her house will have 5 rooms​​B. Her house will have 4 rooms ​ C. Her house will have 6 rooms​​​D. Her house will have 8 rooms * Answer the questions. 3. What will her kitchen have? ______________________________________________________________________________________________. 4. Will her dream house be far from the city centre ? _________________________________________________________________________

Giúp mk Cảm ơn 🤔🤔🤔🤔🤔🤩🤩🤩🤩🤩

Giúp vs mình ko bt làm chỉ bt ăn