Valentine's day

should ghi sai chính tả r

Để phân biệt dễ cọc và rễ chùm ta có thể dễ dàng nhận biết:

Rễ cọc: Có 1 cái rễ to khỏe đâm sâu xuống lòng đất, xung quanh mọc ra 1 số rễ phụ

Rễ chùm: xung quanh có nhiều rễ con mọc xung quanh thành 1 chùm

\(x^2>x^3\Leftrightarrow x^2\left(1-x\right)>0\)

\(\Leftrightarrow x\ne0\text{ và }1-x>0\)

Báo cáo sai phạm r nha

Summer is my favorite season because that is the time I can rest and relax
I have some plans for this summer. I am going to the beach for about a week.Swimming in the sea always makes me feel most comfortable. I am going to sit in the sun to have beautiful sunburn. I am going to build castles in the sand, which I am very good at. I am going to pick up a lot of pretty shells. I have got an amazing collection of shells and I am very proud to show them to my friends. I am going to take a lot of photos. Well, that's going to be a wonderful holiday of mine! I am looking forward to it!
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Dear friend, because you didn't say how many sentences you wanted in this writing so I give you a sample. Hope you'll love it!
Good luck!