18 - (x - 2)⁵ = 2 . 3²
18 - (x - 2)⁵ = 2 . 9
18 - (x - 2)⁵ = 18
       (x - 2)⁵ = 18 - 18
       (x - 2)⁵ = 0
       (x - 2)⁵ = 0⁵
        x - 2    =  0
        x         =  0 + 2
        x         =  2

1.      She’s very ………beautiful…………………                                                 (BEAUTY)

2.      Mai’s sister is a ………singer……………… .                                             (SING)

3.      Her ………feet……….. are small and long.                                             (FOOT)

4.      She has small white ………teeth…………….. .                                      (TOOTH)

5.      Is your brother an …………actor……………. ?                                       (ACT)

6.      No, he is a ………gymnast………………. .  
tick cho mình nhoaaaa :333

Television is one of man’s most important means of communication. It brings pictures and (1) _______from around the world into millions (2) ______homes. A person with a television set can sit in his house and watch the President make a (3) ________or visit a foreign country. He can see a war being fought and watch statesmen try to bring about peace.Through television, home viewers can see and learn about people, places and things in (4) ______lands. Television even takes its viewers out of this world. It brings them coverage of America’s astronauts (5) ______ the astronauts explore outer space.
1. A. Tone          B. noise          C. voice          D.sounds
2. A. Of          B. for          C. in          D. about
3. A. Writing           B. speech           C. letter          D.speak
4. A. Away            B. faraway            C. far            D. off far
5. A. Although            B. because            C. as            D. and

lỗi ảnh?

/ əʊ/: chose; low; folder; rainbow; oldest; hole; window; colder; show; moment; soldier.
/ aʊ/: trousers; pound; around; mouse; cow; found; shout.

2. C =)

K chép bài trên mạng thì bạn nên tự làm '-'