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2 năm trước
Tìm các số nguyên x, y biết rằng x2 +xy -2x- 2y =17
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Các câu hỏi liên quan

1. One recent survey found that men’s _______ in the home had increased almost threefold in the last four decades. (contribute) 2. A mother’s love can be as ________ as breastfeeding. (benefit) 3. In the traditional Japanese family system, the entire estate of the family, and the __________ assets are transferred from the father to the eldest son. (finance) 4. Mrs White spoke _______ of her husband because he didn’t share anything with household chores. (criticize) 5. My aunt works ________ hard to support her family because her husband died in a car accident a year ago. (enormous) 6. When we have some trouble in our family, we should have family meetings to work out a __________ . (solve) 7. The husband is responsible for the family's economic well-being and takes pride in his role as a __________ . (provide) 8. Parenting __________ can offer children good opportunities for their future. (collaborate) 9. We do our share of housework willingly so that we can follow ___________ interests in our free time. (recreation) 10. Researchers found that an unequal __________ of household chores negatively affected wives' marital ____________ . (divide – satisfy)

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