c= x^7 -26x^6+27x^5-47x^4-77x^3+50x^2+x-24 tại x =25
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Mong mn trợ giúp
Alice is a new English friend of (1) mine . She is very (2) …………….to tell me about her new (3)…………… Her lessons begin at nine each morning and (4)……………until half past ten. Then she has a ( 5) ………….for a quarter of an hour. During this time she usually talks to her friend about many things such (6) …………………the last class or last night’s movie,… She has five (7) …………….in the morning and three in the afternoon. Alice’s favorite (8) ………..English. The first term lasts four months ( 9)……… September to December. Alice tries her (10)……………….to become a good student in the class.