Đáp án:
Giải thích các bước giải:
ta có: 15=3.5
12=3.4=3.2^2
30=15.2=2.5.2
=>BCLN của (15-12-30)là :3.5.2^2=3.5.4=60
Những điểm giống và khác nhau của câu cảm thán và câu cầu khiến? Nhanh mn ơi
Giúp mk vs ạ. 1. Henry is studying hard ....... Pass the next exam. A . in order to B. So not as to C. In order D. Order to 2. He talked softly....... Wake up his children A. So as not to B. To not C. As not to D. In order not 3............the victim with blankets or coats A. Not overheat B. Not to overheat C. Don't overheat D. Don't to overheat 4.The girls fell........ Her bike and hit her head on the road A. Of B. Off C. Out D. Fom 5.English........ All over the world A. Speak B. Speaks C. Is spoken D. Has spoken 6.Football............. In the school yard by our children at the moment A. Is played B. Played C. Is playing D. Is being played 7.Milk............ To the houses by the milkman everyday A. Brings B. Is bought C. Is bring D. Brought 8. Would you mind......... The door? A. Open B . opening C. To open D. Opened
most is/to catch fish/ you worried/ they use electricity/ what makes -> sắp xếp we are studying a very large classroom now -> the classroom which
Viết đoạn văn ngắn (khoảng nửa trang tập) nêu cảm nghĩ của em về câu thơ cuối của bài thơ"Tức Cảnh Bác Bó" của Hồ Chí Minh
giúp mình với bài giải theo lớp 6
Mọi người giải giúp em với ạ Em cần gấp ạ Em cám ơn
Giải giúp mình với , làm đúng giúp mình nhé Mình cần gấp
Part 4: For questions 41–50, use the word in capitals at the end of each of the following sentences to form a word that fits suitably in the blank. There is an example at the beginning (0). 0. We had an interesting _________ about football. DISCUSSION 41. The plan to build a new nuclear power station provoked public _________. CRY 42. People on the village benefit from his _________ method of treating common cold. FALL 43. The failure of the campaign is almost a _________ conclusion as they have no mastermind. GO 44. He was expelled from school for _________ the Hall of Fame. FACE 45. It felt safe, and there was an definition sense of pride about the place. DEFINE 46. World Vision is an international organization fighting poverty, suffering and _________ around the globe. JUST 47. All risky and _________ sports should be excluded from the school curriculum. INJURY 48. His recent performance is really _________ evidence of his commitment to the job. CONTEST 49. Landlords have an obligation to take steps against _________ tenants who are ruining things for everyone else. SOCIETY 50. There’s a growing feeling of _________ at the increasing cost of housekeeping. EASY
a)7 .x chia hết cho 3 b)-22 chia hết cho n c)-16 chia hết cho n + 1 d)1 + 19 chia hết cho 18
Giúp mình phần d với ạ.Mình đang cần gấp•
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