kaylalinda98 kaylalinda98

02-08-2016
Mathematics

contestada

Expand and evaluate the series n=5 ai=2×i^2+3

Respuesta :

02-08-2016

Hello,

[tex] a_{1}=2*1^2+3=2*1+3=2+3=5\\\\ a_{2}=2*2^2+3=2*4+3=8+3=11\\\\ a_{3}=2*3^2+3=2*9+3=18+3=21\\\\ [/tex]

see file jointed
==========

Ver imagen caylus

Answer Link

Otras preguntas

How did the Declaration of Independence change the nature of the American Revolution?

How did Alexander the Great rise to power and how did he spread Greek culture to other lands?

Luke made a model that has 1 circular base and 1 curved surface.what solid figure did he make

State two ways in which a single-celled organism, such as amoeba, and a human body are alike?

The gases in the air attracted to earth by gravity form layers called the ____

Luke made a model that has 1 circular base and 1 curved surface.what solid figure did he make

Newtons third law of motion is also known as the law of ?

Rico is making4 batches of mexican rice. each batch needs 2/3cup of corn. He only has a1/3-cup measure.How manytimes must Rico measure 1/3cup of corn to have en

The gases in the air attracted to earth by gravity form layers called the ____

when we look at a leaf, we see the colors of light that are reflected off its surface. how does the relatively low flow of oxygen in green light?