(1+\(\frac{1}{100}\))  nhân  (1+\(\frac{1}{99}\))  nhân......nhân  (1+\(\frac{1}{3}\))  nhân  (1+\(\frac{2}{2}\))

Bài 1: Giải các phương trình sau:(phương trình bậc nhất)

a) 7x - 35 = 0

b) 4x + 16 = 0

c) 3x + 5 = 10

d) 5x - 6 = 3x + 2

e) 4x - x - 18 = 0

f) x - 6 = 8 – x

j) 4x + 2x + 5 = x – 10

Bài 2:Phương trình nào sau đây là phương trình bậc nhất một ẩn? Vì sao?

a) 3x + 5 = 0

b) 10 – 2t = 0

c) 15 + 0x = 0

d) 2y - 7 = 0

e) 2x² + 6 = 0

f) 0x + 7 = 0

Bài 3: Giải các phương trình sau:(phương trình tích)

a) ( 5x - 4 )( 4x + 6 ) = 0

b) (5x + 15)( x - 6) = 0

c) ( 2x – 10)(3x + 9) = 0

b) ( x - 5 )( 3 - 2x )( 3x + 4 ) = 0

c) ( 2x + 1 )( x² + 2 ) = 0

d) ( x - 2 )( 3x + 5 ) = ( x- 2)( x + 1 )

mog mọi ng giải giúp mik

I. Turn these sentences into Passive Voice: (chuyển sang câu bị động)

She can speak English. (làm mẫu )

English can be spoken

Taxis and buses are taking tourists around the city.

Tourists______________________________________________________

He hasn’t finished his homework yet.

His homework________________________________________________

The interviewer will ask you a lot of questions.

You____________________________________________________

I meet John at the bus-stop every morning.

John_____________________________________________________

6.They repaired our desk last week.

Our desk_____________________________________________________

7.We haven't seen him for a long time.

He_____________________________________________________________

8.They will build a new house next year.

A new house ____________________________________________

mọi ng ơi mọi ng ơi giúp mik ik

Bài 2:Phương trình nào sau đây là phương trình bậc nhất một ẩn? Vì sao?

a) 3x + 5 = 0

b) 10 – 2t = 0

c) 15 + 0x = 0

d) 2y - 7 = 0

e) 2x² + 6 = 0

f) 0x + 7 = 0

mong mọi người giúp mik

I. Turn these sentences into Passive Voice: (chuyển sang câu bị động)

She can speak English. (làm mẫu )

English can be spoken

Taxis and buses are taking tourists around the city.

Tourists______________________________________________________

He hasn’t finished his homework yet.

His homework________________________________________________

The interviewer will ask you a lot of questions.

You____________________________________________________

I meet John at the bus-stop every morning.

John_____________________________________________________

6.They repaired our desk last week.

Our desk_____________________________________________________

7.We haven't seen him for a long time.

He_____________________________________________________________

8.They will build a new house next year.

A new house ____________________________________________

mong mọi người giúp mik

Put the verbs in brackets into correct tenses or forms

How she ( go ) ……………………to school every day ?

She ( go ) …………………… to school by bicycle.

mong mọi người giúp mik