Trong không gian với hệ tọa độ Oxyz, cho điểm A(-2; 3; 4) Khoảng cách từ điểm A đến trục Ox là

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Một số câu hỏi khác có thể bạn quan tâm.

• Choose the best answer for the following sentence:

  Even a professional footballer sometimes finds it hard to kick a ball into the ______________ net.
  
  

• Choose the best answer for the following sentence:

  The Vietnam football team and the Thai team have always _____________ been in the recent Sea Games.
  
  

• Choose the best answer for the following sentence:

  As other _________________ supporting the host team, we cheered and shouted when the team scored a goal.
   

• Choose the best answer for the following sentence:

  The young athlete was prevented from the match as the police found a ______________ of drugs hidden in his bags before the match began.
   

• Choose the best answer for the following sentence:

  For the match to be fairly held, we need ______________ who does not stand for any team.
  
  

• Choose the best answer for the following sentence:

  I had to to _______________ watch the match from the beginning as my exam was coming very close and I had to revise for it.
  
  

• Choose the best answer for the following sentence:

  The children were all __________________ as their parents promised to come to their match on Sunday. It was the first time they played in the team.
   

• Choose the best answer for the following sentence:

  To make their house stand out, they chose ________________ than their neighbors.
   

• Choose the best answer for the following sentence:

  Coming to the shop, they chose _____________ they could find.
  
  

• Choose the best answer for the following sentence:

  _____________ I try to forget the terrible experience, _____________ I remember it.