JacyAnn829 JacyAnn829
  • 04-01-2018
  • Mathematics
contestada

Which represents the sum of the geometric series 4+12+36+108+...+78732?

Respuesta :

anchitthawi
anchitthawi anchitthawi
  • 04-01-2018
Sn= a1- an r / 1-r
= 4-78732 (3) / 1-(3)
= 4-236196 / -2
= -236192 / -2
= 118,096

Answer Link

Otras preguntas

what three issues did europe face after the war
Nina has the flu and a high fever. Choose the terms that correctly complete the sentences. Nina has the flu and a high fever. Her immune system is exhibiting th
What is the amplitude of a wave related to
A rectangular equation that is not a function will not be a function in any coordinate system. True or false ?
solve: S = n/2 (a+b) for b
that is rudder and were does it found in air planes
Please answer the attached question by selecting of the the given answers.
Question 23 refers to the following poem.WHY IS THE BOAT WHISTLING?LostDesolate and loneAll night long on the lakeWhere fog trails and mist creeps,The whistle o
what was the greek civilization
What is the range, min, and max of the function f(x)=13-20x-x²-3x⁴ Please Explain how you found these