daz4
daz4
10-09-2016
Mathematics
contestada
4 -12 36 -108 324 what's the rule
Respuesta :
caylus
caylus
10-09-2016
Hello,
[tex]u_{1}=4\\ u_{2}=4*3=12\\ u_{3}=4*3^2=36\\ u_{4}=4*3^3=108\\ ...\\ \boxed{u_{n}=4*{n-1}}\\[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 64+ )
Otras preguntas
There are 8 students in a class: 4 boys and 4 girls. If the teacher picks a group of 3 at random, what is the probability that everyone in the group is a girl?
The Vanderworks spend $127.75 a year for a daily newspaper. They receive it 365 days a year. How much does one paper cost?
what is the difference between free radicals and lone pair electrons?
Which of the following is known to increase an individual's chances of developing certain cancers? A. eating too much fish B. drinking too much coffee C. consum
Can someone please answer. There is one problem. There's a picture. Thank you!
Which of the following is a TRUE statement regarding the Federal Reserve System? A. The national government owns the Federal Reserve System. B. Every single
Are there types of learning for which the analytical style is clearly superior?
In which of the following relationships do both species benefit? A. Commensalism B. Competition C. Mutualism D. Parasitism
The table below shows the number of hours some business people in two states spend in meetings each week: State A 21 23 24 22 24 25 23 23 22 State B 24 22 20 23
You cut square corners with side lengths that are whole numbers from a piece of cardboard with dimensions 20 inches by 30 inches. You then fold the cardboard to
