Tìm x biết:4x^2-4x-3=0 nhớ dùng tách ở giữa hộ toyy nha nhanh giúp toy luôn zới

Giúp mình😁😁😁😁😁😁😁😁😁😁😁😆

Mọi người ơi sao fx lại đạo hàm ra thế kia được ạ Chỉ rõ giúp mình vs

giúp với. chiều phải nộp rùi (x^2 + 3x + 1).(x^2 + 3x -3)=5

Vẽ chibi nam cá mập trên app có tô màu nhé

Lm thơ nha mn CHỦ ĐỀ :tình bạn ^_^

Giúp với T^T :((((((((((((((((((((

Giúp em bài tập 2 và 3 nha, có bài mẫu á, mọi ng tham khảo cách đó nha

help me help me help me 1. “Why didn’t you tell me the truth?”  He accused 2. “I’m sorry that I was rude to you yesterday, Nga”, said Minh.  Minh apologized 3. “ I will visit you next week.” He promised 4. “ You make too much noise, Ann.” He criticized 5 “ I have nothing to tell you,' he said to her. => He said 6 'Nothing can grow in this place.It is too hot ' she said.=> She said 7 ‘I'm going on a picnic with my class tomorrow.' he said. => He said 8 ‘ I've been in London for a month ,' said Robert.=> Robert said 9 ‘It was so hot yesterday,' I remarked.=> I said 10 'What did you write in this letter?' he asked me => He asked me 11 'Who are you going out with, Mary?' asked he. => He asked 12 'Who is going to live in this big house?' they asked. => They asked 13 'What will happen to my old car?' asked John. => John asked 14 'Where is the ticket office?' asked Mrs Jones. => Mrs Jones asked 15 'What shall I do with my heavy luggage?' she said. => She asked

mng lm gấp hộ mk với, tầm 20p nha, tks nhiều :)