ANÁLISE COMBINATÓRIA

Ao desenvolver o binômio  MathML (base64):PG1hdGggbWF0aHNpemU9IjExIj4KICAgIDxtcm93IG1hdGhzaXplPSIxNCI+CiAgICAgICAgPG1yb3c+CiAgICAgICAgICAgIDxtcm93PgogICAgICAgICAgICA8L21yb3c+CiAgICAgICAgPC9tcm93PgogICAgPC9tcm93PgogICAgPG1zdWJzdXA+CiAgICAgICAgPG1pIG1hdGhzaXplPSIxNSI+KHgrMyk8L21pPgogICAgICAgIDxtcm93PgogICAgICAgIDwvbXJvdz4KICAgICAgICA8bXJvdyBtYXRoc2l6ZT0iMTgiPgogICAgICAgICAgICA8bW4+NDwvbW4+CiAgICAgICAgPC9tcm93PgogICAgPC9tc3Vic3VwPgo8L21hdGg+

Qual é o 4º termo do desenvolvimento?

 




  • 54 x 2

  • 1 x 4

  • 12 x 3

  • 108 x

  • 81