Hệ số chứa $x^{5}$ trong khai triển nhị thức $\big(x+1\big)^{5}$ là

Chia sẻ

Một số câu hỏi khác có thể bạn quan tâm.

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

  anniversary              attitude                  affect                clap

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

  silver              icing                 idol               time

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

  cosy              constancy               hostess              host

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

  childish              children             chamber                chemistry

• Choose a word that has different stress pattern:

  refreshment             memorable                unselfishness                 appreciate

• Choose a word that has different stress pattern:

  affect              idol             sneaky             cosy

• Choose a word that has different stress pattern:

  loyalty                floppy                   embrace                childish

• Choose a word that has different stress pattern:

  constancy             confidence                celebrate                  acquaintance

• Choose a word that has different stress pattern:

  anniversary                 enthusiasm                 apartment                 embarrassing

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

  charity              gratitude                 craft                 attitude