Phương trình sau có bao nhiêu nghiệm .

Chia sẻ

Một số câu hỏi khác có thể bạn quan tâm.

• Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions:

  The human brain is ten times the size of a baboon’s. It weighs about 1,400 grams.         

• Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following question:

  Her living conditions were not good. However, she studied very well.         

• Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions:

  His wife phoned him. She reminded him to bring along the document.         

• Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences in the following questions:  

  You’d better take the keys. It’s possible I’ll come home late.         

• Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences in the following questions:

  He failed his driving test the first time. As a result, he took it again.         

• Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in  the following questions:

  I ate the soup. After that I remembered that I had forgotten to give my little sister some of it.         

• Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in  the following questions:

  On the one hand, I’d love to study Japanese. On the other hand, I really haven’t got the time.

• Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in  the following questions:

  Mary lost the ticket. She didn’t go to the concert.         

• Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in  the following questions:

  The old man is working in this factory. I borrowed his bicycle yesterday.         

• Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in  the following questions:

  David drove so fast, it was very dangerous.