lam nhanh ho mik voi a vote 5 sao
helpppppppppppppppppppppppppppppp me please
correction in each of the following sentences 1.they said the support service will be set up the next month 2.Sarah wondered if to attend the life skills workshop that weekend 3.Robert told me that his father had flown to Dallas last year 4.he always feels left off when his friends talk about sports 5.for more information , call our free-toll number and speak to a customer service representative 6.he asked his father where to cope with negative emotions 7. joan made the laundry , washing up, and housework holding her with one arm
Viết một đoạn văn ngắn trình bày những biểu hiện của mình về vai trò,ý nghĩa của viềt học môn địa lí( độ dài không quá 100 từ).
a/b<c/d(b,d>0). C/m a/b<a+c/b+d<c/d
Chứng minh: $n^{3}$+ $6n^{2}$ +$17n$ chia hết cho 6 với mọi số nguyên n
1234567890-=hhhhhhhhhhhhhhhhhhhhhhhhhhhh
4. Did you hate (eat) vegetables when you were small?
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