wndisnsjkskwka wndisnsjkskwka

02-02-2021
Mathematics

contestada

Determine the 15th term of the sequence
-1, -3,-9, -27, ...

Respuesta :

altavistard altavistard

02-02-2021

Answer:

-4782969

Step-by-step explanation:

The first term is -1 and the common ratio is 3. Thus, the sequence is

a(n) = -1*3^(n-1)

and the 15th term is a(15) = -1*3^14 = -4782969

Answer Link

Otras preguntas

is it true or false When the General Court was first created, towns had the right to send their own representatives to the General Court.

A student was asked to use the formula for the perimeter of a rectangle, P = 2l + 2w, to solve for l. The student came up with an answer, P -2w=2l. What error d

when did the holocaust end

Equivalent ratios 78:100 to 39:50

Sputnik is associated with

Help Please! What was Phillis Wheatley's occasion, genre, and audience?

what is 3/16 in decimal form

What is 1,537 x 242?

which philossophers called all people the ''sovereign'' meaning all power should rest with them ?

Maria is selling toys an flowers.The toys cost $12 an the flowers cost $10. She needs to make at least $300.