alexachica67 alexachica67
  • 21-05-2021
  • Mathematics
contestada

the sum of the following geometric series.
7-56+448-3,584+... when n=11

the sum of the following geometric series 7564483584 when n11 class=

Respuesta :

ferrybukantoro
ferrybukantoro ferrybukantoro
  • 21-05-2021

Answer:

A. 6.681.060.239

Step-by-step explanation:

a1 = 7

r = (-8)

n= 11

S11 = 7((-8)^11 - 1)/ (-8-1)

= -7/9 ( -8,589,934,591)

= 6.681.060.239

Answer Link

Otras preguntas

The numbers 1-12 are written on separate cards and placed in a bag. approximately how many times would a number that is divisible by 5 be drawn if you did 500 d
Use the following information to compute the cost of direct materials used for the current year. (Assume no indirect materials.)
What is the volume of a rectangular prism with a length of 2.5 cm, a width of 3.1 cm and a height of 1.2 cm? A. 7.75 cm³ B. 8.1 cm³ C. 8.3 cm³ D. 9.3 cm³
No one is responsible for his or her birth briefly explain your answer​
A plant with wilted flowers has osmotic pressure. A.equal B.high C.low​
. State and local governments in Louisiana use the money raised from taxes to providing _______________ and ________________ protection, promoting the state as
What was your favorite piece of art by Salvador Dali?
did someone here read animal farm i promise i will help u with ur homework if it's about drawing or something;-;
A laptop computer sells for $2,149.99 and has a $200 mail-in rebate. What is the cost after the rebate if an envelope costs $0.20 and a "Forever" stamp costs $0
persona con miedo al fuego​