Talk about your weekend (10 sentences)

biết rằng phương trình x^2+px+1=0 có hai nghiệm là a;b và phương trình x^2+qx+2=0 có hai nghiệm b;c . Khi đó giá trị của biểu thức pq - (b - a)(b - c) bằng bao nhiêu

rg giúp tui vs tui tnhs mãi ko ra

...................giúp mình với ạ

Vẽ anime khóc to, tâm trạng 😢😢

Cho đa thức f(x) thỏa mãn f(x) + 2f(3/2x^2-1/2x-1) = x^3-x+3 với mọi x. Chứng minh f(1) + f(-1) = 2f(0) Dạng này nâng cao nhé, ai giúp mình với huhuhu

nhanh hộ mình cái......................

Vẽ chibi pùn Iem mất nick ròi, giúp vs ọ, nick mang tên KHOINGUYEN867 ọ

Write down the correct form of the words in brackets. (adjective or adverb) Viết lại dạng đúng của các từ trong ngoặc. (tính từ hoặc trạng từ) 1. Our neighborhood is small & (quiet)……. Even the people talk (quiet) ……… 2. Jim is a (careless) ……………student. He always forgets his homework. 3. Sam is very (desperate) ………… His friends wanted to comfort him but he looked at them (sad) ……… 4. Salam is an (honest) …………… person. She never tells lies. 5. The judge asked the witness and the witness answered (honest) ………… 6. The dog barked (angry) ……… at the thief who wanted to break (quiet) ……… into the house. 7. The teacher told her students to check their answers (careful) ……… and not to be (hasty) ……… 8. It has been raining (heavy) ………………… for three hours. 9. The soldiers fought (brave) ………… in the battle and they were (lucky) …………… to won at the end. 10. Ann jumped (happy) …… when she won the game. 11. We were not in a hurry so we walked (slow) ……… enjoying our walk. 12. Tom is looking (hungry) ……… at my dinner because he hasn’t eaten anything since morning. 13. My dad is an (excellent) ……… driver. He has never had an accident. The test wasn’t (difficult) ……………, so we answered the question (easy) ……….

What are some other places in a community?