ShaqilleOatmeal
ShaqilleOatmeal ShaqilleOatmeal
  • 03-06-2019
  • Mathematics
contestada

What is the 8th term of the geometric sequence with this explicit formula?

an= 7• (-2) (n - 1)

Respuesta :

jimrgrant1 jimrgrant1
  • 03-06-2019

Answer:

- 896

Step-by-step explanation:

To find the 8 th term substitute n = 8 into the explicit formula

[tex]a_{8}[/tex] = 7 × [tex](-2)^{7}[/tex] = 7 × - 128 = - 896

Answer Link

Otras preguntas

what is 7+23+12+12+23​
What was the purpose of the Tennessee Valley Authority? to give local residents subsidies for moving to the cities to build a series of dams to control f
"a sample of helium gas at 27.0 °c and 4.20 atm pressure is cooled in the same container to a temperature of -73.0 °c. what is the new pressure?"
A bus starts to move from rest. if it's velocity becomes 90 km per hour after 8 seconds , calculate it's acceleration (numerical problem)​
Hay que solicitar de turista para
Help with this. ....
The chemical bonds in peptidoglycan can be hydrolyed by the enzyme _____, found in tears and saliva.
Hay que solicitar de turista para
The x coordinate of the solution to the system of equations y=x+4 and 3y=-2x+2
An aquarium 4 m long, 1 m wide, and 1 m deep is full of water. Find the work needed to pump half of the water out of the aquarium. (Use 9.8 m/s2 for g and the f