a) 10x ( x+2 ) -5 ( x +2 ) = 0 b) 9x^2 = 27x Plsssss

Bổ sung bài 1: I là giao của AP và MN Giúp đi, 30đ lun a

Lm nhanh nha pls Nhanh và đúng cho 5 sao

Mọi người ơi giải giùm em với ạ em cần gấp

III. Read the passage carefully and then decide True of False. Milk is a good drink .Fruit juice is also a good drink. Milk and fruit juice are very good for our health . Children should drink milk and fruit juice every day . They give us a lot of vitamins . Meat , fish and vegetables are necessary foods . We have meat, fish, vegetables and rice for lunch and dinner . 1. ______ Milk is a good drink . 2. ______ Fruit juices aren't good drinks . 3. ______ Milk and fruit juices are good for children . 4. ______ We also need meat , fish , vegetables . 5. ______ Milk and fruit juice give us a lot of vitamins . IV. Choose the correct answer to complete the sentences. 1. We need a ( tent / kite / camera ) to take some photos. 2. It’s usually ( warm / hot / cold ) in the spring. 3. I’d like some drink, I’m ( thirsty / hungry / full ) 4. I eat an orange everyday. It’s my ( food / favorite / drink ) fruit. 5. How many ( names / countries / languages ) can you speak ?- Two. 6. Ha Noi is the ( capital / city / town ) of Viet Nam. 7. Bruce is from Australia. He speaks ( Australian / French / English). 8. Laura is Canadian. He is from ( France/ China / Canada) V. Put the verbs into correct tense. 1.I (write) …………to my parents now, I (write) ……………..…to them every weekend. 2. Usually, I (read) ……………2 newspapers, but not the same one every day. On Sundays, I (buy) ………………four or five. 3. I can't (swim) ………………., so I shouldn’t (run) ……………..too far from the shore. 4. I haven't got a car at the moment, so I (go) ……….…to work on the bus this week. Usually I (drive) ……………….…..to work. VI. Write the plural form of these following nouns. A child Ê A fish Ê An avocado Ê A chef Ê A Leaf Ê A deer Ê A Sheep Ê A Tomato Ê A volcano Ê A reef Ê A person Ê A radio Ê A piano Ê A hero Ê helpppp

rút gọn biểu thức a,(y+3)(y^2-3y+9)-(60-y^3) b,(2x+y)(4x^2-2xy+y^2)-(2x-y)(4x^2+2xy+y^2)

Câu n mik chưa làm mấy bạn lm giùm mình nha

Ai có thể giúp mình với . Hu hu

Cho Parabol (P):y =x^2 và đường thẳng (d): y= 2x+3 Xác định các giá trị của m và n để đường thẳng (d1):y=mx +n song song với đường thẳng với đường thẳng (d) và cắt (P) tại điểm có hoành độ bằng 2

I. Choose the word that has a different sound from the others of each group. 1. A. warm B. walk C. wall D. wash 2. A. chest B. lunch C. bench D. school 3. A. language B. engineer C. sausage D. jogging 4. A. happy B. hour C. high D. hotel 5. A. station B. intersection C. question D. invitation II. Circle a mistake in each sentence and then correct it. 1/ On the table there are some bread and some bananas. a b c d ………………………. 2/ I likes vegetable soup, some meat and some rice for lunch. a b c d ……………………… 3/ We’re go to the movie twice a week, on Wednesday and Sunday evening. a b c d …………………….. 4/ I hope you can come to me party next Saturday. a b c d ……………………… 5/ Mike often wears white shirts but today he wears a blue shirt. a b c d ………………………… giúp mik vs