10342+65=10407
\(\Rightarrow x=-\frac{2}{3};\frac{5}{2}\)
https://hoc24.vn/hoi-dap/question/429812.html
Supply the correct tense or form of the verbs in brackets. 1. Hung King Temple festival ... (become) one of the greatest national festivals in Viet Nam for a long time. 2. The Saint Giong Festival ... (hold) many years ago but it officially ... (become) a national festival in the 11th century. 3. While children ... (wait) for the moon to rise, they sing, dance and listen to the story of Hang Nga and Cuoi 4. The local authority ... (arrange) a meeting on promotion of the festival last Friday. 5. Our school ... (take) part in the festival since 2008. 6. While we ... (play) some folk games at the festival, it started to rain heavily. 7. Each year, thousand of tourists ... (come) to visit Lim Festival and enjoy that Intangible Cultural Heritage. 8. Traditionally, Quan ho songs ... (perform) by both men and women on the boats and in the Lim Pagoda. 9. Duong recommended Peter ... (attend) the Hue Festival. 10. Before Tet, women are very busy ... (prepare) traditional foods.
giải hộ mình cái
a)I∩R=Ib)I∩Q=ϕc)Z∩Q=Zd)I∩Z=ϕ
goi y cau 2 de nhat