Hấp thụ hoàn toàn 3,36 lít CO2 (đktc) vào 200ml dung dịch NaOH 1M. Sau khi các phản ứng xảy ra hoàn toàn, thu được m gam muối. Giá trị của m là.

cho hai biểu thức P = 2√x/√x+3 + √x/√x-3 - 3x+3/x-9 và Q= √x+1/√x-3 tính giá trị biểu thức Q tại x=36 rút gọn P và tính M = P/Q tìm giá trị nhỏ nhất của M

Làm 1 trang bullet journal về BTS nhó Bài hát (spreads), thành viên, blah blah Nl: Hóng idol làm

giải các phương trình sau c, x+1/x-1 - x-1/x+1=4/x^2-1 d, 2x- 2x^2/x+3= 4x/x+3 + 2/7

help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1

Tính nhanh: a)52.143-52.39-8.26 b)69+207-46

EXERCISE 6. Động từ chỉ giác quan .: see , watch , hear ….. 1. People saw him steal your car . ………………………………………………….. 2. The teacher is watching them work . ………………………………………………….. 3. people don’t make the children work hard . ………………………………………………….. 4. I have heard her sing this song several times . ………………………………………………… 5. He won’t let you do that silly thing again . ………………………………………………….. EXERCISE 8 : Passive Infinitive + Have to 1. He wants everybody to serve him . ………………………………………………….. 2. I don’t want anyone to disturb me . ………………………………………………….. 3. She would like someone to post this letter . ………………………………………………….. 4. Someone has to look after the garden . ………………………………………………….. 5. They had to cut down that tree. ………………………………………………….. 6. He doesn’t want people to make him a fool . ………………………………………………….. EXERCISE 9 : Passive Gerund 1. I don’t like people shouting at me . ………………………………………………….. 2. I hate people staring at me . ………………………………………………….. 3. can’t stand people telling me what to do . ………………………………………………….. 4. I don’t like people interrupting me . ………………………………………………….. 5. I dislike people making jokes about me . ………………………………………………….. 6. He enjoys people praising him . ………………………………………………….. 7. He can’t stand her parents watching her all day . ……………………………………………… 8. He doesn’t mind people criticizing him . ………………………………………………….. 9. She hates people asking her about her past . ………………………………………………….. 10. We dislike people cheating us . ………………………………………………….. 14. Who wrote this book? ………………………………………………….. 15. Who has cleaned this room? ………………………………………………….. 41. Nobody swept this street last week. ………………………………………………….. 2. They are going to open a new school here , aren’t they? …………………………………………………………………………………

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LƯU Ý :KHÔNG DÙNG ÁP GIẢI , TỰ MIK LÀM NKA CẢM ƠN