Mọi người ơi điểm cao nên giúp em có tâm xíu ạ Làm hết bài này dùm em nha

`(x-2y)(x^2+2xy+4y^2)+x^3+5` Chứng minh x ko thuộc biến

Giải giúp em mấy câu khoang tròn ạ em vote hay 5 sao hết

you/like/ travel/ Moon/ one day/? (2.5 Điểm) Mark the letter A, B, C or D on your answer sheet to indicate the most suitable sentence that is best built from the words given. A. Would you like to traveling to the Moon one day? B. Would you like travel to the Moon one day? C. Would you like to travel to the Moon one day? D. Would you like traveling to the Moon one day? 41.By the time we got to the cinema, the film __________. (2.5 Điểm) Mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions. A. starting B. started C. to start D. had started 42.She decided leaving early although it was raining heavily. (2.5 Điểm) Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in the following questions. A. leaving B. heavily C. was D. although 43.I ____________ in the garden when it rained. (2.5 Điểm) Mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions. A. was working B. were working C. worked D. has worked

Cali: Hủ NL: Ai là hủ mà là con gái để avt đôi vs mik ko 😄

giải dùm em ạ em cảm ơn mọi người

Giúp mik vs đang cần rất gấp ạ.

lamfhooj nha cảm ơn còn 1 sô câu nếu chuawai trl vào trả lời giúp mình nhé

phân tích đa thức thành nhân tử a, 7x^2( x+3 ) - 14( 3+x ) b, 5x( x-y ) - 15x^2( x-y )

tìm x biết...........................................