chỉ mình câu b bài 1 bà a b bài 2 ạ

Bài 5: Cho phương trình: x^2 - (m +5)x – m+ 6 = 0 (1), (x là ẩn, m là tham số) a) Giải phương trình với m = 1. giupd mink nhanh vs :((((((((

Bài 6: Khoanh tròn vào đáp án đúng: 1.The teacher asked me to speak___________. A.loud B.louder C.more loud 2.Today you looks________than usual. A.more confident B.more confidently C. confidently 3.Your house is_______decorated than me. A.more beautiful B.more beautifully C.beautifully. 4.No one in my class runs__________than Peter. A.more fastly B.more better C.faster. 5.This time you did much________! A.better B.more better C.more well 6.You have to work_________If you want to succeed. A.more hardly B.hardlier C.harder 7.Today I come to class_________than usual A.more early B.earlier C. early 8.You need to work___________, or you will make a lot of mistakes. A.more careful B. more carefully C. carefully 9.She walks__________than other people. A.slower B.slowlier C.more slowier 10.The blue skirt suits you_______than the black one. A.better B.more better C.more well

[$\frac{1 \frac{11}{31}. 4 \frac{3}{7} -(15-6 \frac{1}{3}. \frac{2}{19} )}{4\frac{5}{6}+\frac{1}{6}.(12-5\frac{1}{3}}$ . (-1 $\frac{14}{93}$)].$\frac{31}{50}$ GIÚP MÌNH VỚI

i, (x^2+2x+1).(x^2+2x+3)=99 giúp mik ik gứa cho hay nhất

Bài 5: Sắp xếp các từ sau thành câu hoan chỉnh: 1.London /think/ is/ than/ more/ I/ New York/ expensive. ____________________________________________________________________________ 2.Important/ is/ Health/ than/ money/ more. ____________________________________________________________________________ 3.in / in/ city/ better/ the / is/ in /than / country/ convenient / than / is. ____________________________________________________________________________ 4.in / health care/ city/ better/ the / is/ in / than / countryside/ the service/ the. ____________________________________________________________________________ 5.living/ is/ than / in /rural/ more/ areas / living/ urban /in / comfortable/ ____________________________________________________________________________ 6.in/ pasture / this/ that/ area / richer / is / area. ____________________________________________________________________________ 7. Peter/ better / Math/ than / at/ is / Tom. ____________________________________________________________________________ 8.crowded/ cities/ often / than / more/ are/ the / countryside. ____________________________________________________________________________ 9.this /cake/ is /that/ more/ one/ delicious/ than? ____________________________________________________________________________ 10.Who/ more/ than / Tom / can /in / intelligent / class/ his? ____________________________________________________________________________

Tìm từ địa phương, biệt ngữ xã hội trong các ngữ liệu sau đó đổi ra thành từ toàn dân và nêu vai trò hai loại từ này trong ngữ liệu sau a) Con nín đi! Mợ đã về với con rồi mà b) Thầy em hãy cố ngồi dậy húp ít cháo cho đỡ xót ruột c) Có bầu có bạn can chi tủi. Cùng gió cùng mây thế mới vui Giúp mik với ạ

Giúp e đề bài là tìm min max của B= 5/ (x+2)^2+8

Bài 4: Biết câu so sánh hơn dùng từ gợi ý: 0.Bob / strong /Jim. Bob is stronger than Jim. 1.My current job / demanding/ my last one. 2.Today/ Jane/ beautiful/ usual. 3.Yesterday / it/ cold/ taday. 4.Fruits and vegetables / healthy / fast food. 5. Life in the countryside / peaceful/ life in the city. 6.Your sister/ good/ you think. 7.Who / intelligent/ you/ in your class? 8. Ann/ short / you? 9. Last year/ his salary / low/ this year. 10. Bob/ look / strong/ his brother.

Vẽ đậu mầm NL: tìm người để avt BFF cùng