sarahfleenor11 sarahfleenor11

12-05-2017
Mathematics

contestada

Express the series using sigma notation. 2 - 6 + 18 – 54 + 162 ...

Respuesta :

LammettHash LammettHash

12-05-2017

[tex]2-6+18-54+162+\cdots=2(-3)^0+2(-3)^1+2(-3)^2+2(-3)^3+2(-3)^4+\cdots[/tex]
[tex]=\displaystyle2\sum_{n=0}^\infty(-3)^n[/tex]

Answer Link

Otras preguntas

Express in simplest form4xi r4 - 10x

The fact the Equal Rights Amendment for women never passed suggests that O a Ob Oc Od discrimination is a fundamental right of a sovereign nation there may be l

The image below is what i need help with, and fast please

Which of the following led Americans to buy more goods? Select the two correct answers. A. more advertising by businesses to sell products B. the ability to

what is meaning of sketching? plsss answer correctly copied answer will be reported

Black Friday, the day after Thanksgiving, is the busiest day of the year in the United States. Using the concept of the Law of Demand, explain why you think thi

If 4 liters of a 15% vinegar solution is mixed with x liters of a 30% vinegar solution, the result is a 20% vinegar solution. How many liters of the 30% vinegar

Which development in technology led to new scientific research about possible ways to restore populations of endangered species? A. Cloning technology B. Gene e

I need help ASAP!!! "Give Me Liberty" by Patrick Henry

How to get the equation of a line