Bài này nhặt được trên mạng nên bảo đề thế nào cũng được. Tìm `x` biết `(x^2-7x+11)^{x^2-13x+42}=11`.

2KOH + ZnSO4 → Zn(OH)2 + K2SO4 Thuộc phản ứng gì?

Help me nhé giải thích ct luôn tks

Ex2: Complete the sentences ( indirect speech ) 1. John: "Mandy is at home." John said that ................................................ 2. Max: "Frank often reads a book." Max told me that ..................................................... 3. Susan: “I‟m watching TV” Susan said to me that ..................................................................... 4. Simon: “David was ill.” Simon said that ................................................................ 5. Peggy: “The girls helped in the house.” Peggy told me that.............................................................. 6. Richard: "I am going to ride a skateboard.” Richard said to me that ........................................................................... 7. Stephen and Claire: "We have cleaned the windows.” Stephen and Claire told me that .................................................................. 8. Charles: "I didn't have time to do my homework.” Charles remarked that ...................................................... 9. Mrs. Jones: "My mother will be 50 years old.” Mrs. Jones told me that .................................................. Jean: "The boss must sign the letter." Jean said that.............................................................

GIÚP MK VỚI MAI NỘP RỒI Ạ😭😭😭😭

Giúp em giải đề này với đc phần nào hay phần đấy ạ

Ex1. Underline the correct answers. 1. Levy asked me what / why the future life looked like. 2. Mr. Brown asked me if / how I had ever visited NASA. 3. Dr. Memphis asked me where humans could / may live besides Earth. 4. Stoner asked me if Voyager 2 had passed / has passed Saturn. 5. Davy asked me what the aliens will / would be doing when he might saw them. 6. Christina asked me where / if scientists had responded to the signs from outer space. 7. Norman asked me when / whether Mercury had been discovered. 8. Jacob asked me how much I knew / had known about the Red Planet. 9. Richard asked his teacher whether / why there was life on other planets. 10. Roy asked me if I was meeting / had met Val the previous day.

Vẽ đậu mầm Hoặc viết chữ ' Nhớ Trường ghê"

Viết đoạn văn 200 từ trình bày suy nghĩ về trải nghiệm trong cuộc sống

Người đầu tiên lãnh đạo Đảng Cộng sản Việt Nam là ai