linakurtagic linakurtagic
  • 06-07-2020
  • Mathematics
contestada

A sequence has S5 = 21 and S6 = 33. Find the value of u6. please help.

Respuesta :

jimrgrant1 jimrgrant1
  • 06-07-2020

Answer:

[tex]u_{6}[/tex] = 12

Step-by-step explanation:

[tex]u_{6}[/tex] = [tex]S_{6}[/tex] - [tex]S_{5}[/tex] = 33 - 21 = 12

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