Gọi GTLN là giá trị lớn nhất của biểu thức trong đó là hai số thực tuỳ ý thoả mãn . Khẳng định nào sau đây là khẳng định đúng.

Chia sẻ

Một số câu hỏi khác có thể bạn quan tâm.

• Choose the best answer for the following sentence:

   Under federal law, it is illegal to ______________ women.

   

• Choose the best answer for the following sentence:

   A(n) ______________ is one who studies and develops ideas about life, thought, or behavior.

   

• Choose the best answer for the following sentence:

   In such a bad situation, you should _____________ of hiring a lawyer.

   

• Choose the best answer for the following sentence:

   Mark needs to learn ____________ to better if he really wants to be a leader.

   

• Choose the best answer for the following sentence:

   For the first time the young scientist was given the award ________________ her work with animals.

   

• Choose the best answer for the following sentence:

   For the _____________ of how the system works, see the example below.

   

• Choose the word that has the underlined part pronounced differently from the rest:

  medium                            merry                              rebuild                            region

• Choose the word that has the underlined part pronounced differently from the rest:

  medium            merry            rebuild            region

• Choose the word that has the underlined part pronounced differently from the rest:

  religion                         average                            energy                             signature

• Choose the word that has the underlined part pronounced differently from the rest:

  vision                      tourism                          diverse                          Muslim