Giá trị của x trừ 5 cộng giá trị xtrưf 7

2 câu trả lời

liệu đề có sai ko ? Đề rất dễ mà!

x+5+x-7

= 2x-2

Đáp án: 2x-2

Giải thích các bước giải:

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Giúp mk với Bài 1: Chọn đáp án đúng. Example: 0. I was disappointing/disappointed with the film. I had expected it to be better. 1. Are you interesting/interested in football? 2. The football match was very exciting/excited. I enjoyed it. 3. It's sometimes embarrassing/embarrassed when you have to ask people for money. 4. Do you easily get embarrassing/embarrassed? 5. I had never expected to get the job. I was really amazing/amazed when I was offered ot. 6. She has really learnt very fast. She has made astonishing/astonished progress. 7. I didn't find the situation funny. I was not amusing/amused. 8. It was a really terrifying/terrified experience. 9. Why do you always look so boring/bored? 10. He never stops talking and he never says anything interesting/interested. Bài 2: Hoàn thành các câu dưới đây bằng cách sử dụng although/ despite/ in spite of. Example: 0. Although it rained a lot, we enjoyed our holiday. 11. ______________ the weather was cold, we enjoyed our trip. 12. ______________ earning a low salary, Linda gave money to her parents. 13. Hung went to work ______________ not feeling very well. 14. ______________ it was hot, she didn’t put on her hat when going out. 15. ______________ getting up late, she went to class on time. Bài 2: Sử dụng các từ trong ngoặc để viết lại câu sao cho nghĩa không thay đổi. Example: 0. Although Tony learns very hard, he fails this test. (Despite) => Despite learning very hard, Tony fails this test.

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