answersLogoWhite

0

Suppose the starting integer is 2a.

Then the sum is S = (2a+0) + (2a+2) + (2a+4) + ... + [2a+2*(n-1)]

= 2a*n + 0 + 2 + 4 + ... + 2*(n-1)

= 2an + 2*[0+ 1 + 2 + ... + (n-1)]

=2an + 2*(n-1)*n/2

=2an + (n-1)*n

= n*(2a + n - 1)

User Avatar

Wiki User

11y ago

What else can I help you with?

Related Questions

Why there is need to develop series of integers?

There is no need - it has already been done!


What is function of electricity?

Is to develop energy


What function does society perform?

It helps to develop distinctive characteristics


What function authorize a service to develop its force structure?

Primary


What is a starting point to develop a drama?

is it nothing


How do you develop transfer function of second order?

You can develop transfer function of second order in various ways. The use of a pictorial approach to system modelling is one of the suitable options to use.


What is the function of the 'leappad 2'?

LeapPad 2 is a learning Tablet for children. It has videos, games books and other learning material for your children. It also helps develop the child's creativity and teaches how to write, calculate, draw and read with games and fun.


When did integers originate?

Integers, which include positive and negative whole numbers as well as zero, have origins dating back to ancient civilizations. The concept of integers can be traced to around 3000 BCE in ancient Mesopotamia, where counting systems began to develop. However, the formalization of integers as a distinct set of numbers occurred much later, influenced by the mathematical developments in Indian and Arabic cultures during the first millennium CE.


What is the function of the hypocotyl?

It is the part of the seed that develops into the stem.


What is considered an organism?

A living thing that has (or can develop) the ability to act or function independently


How can develop the starting of an essay?

you can start by using subjects in your sentences! :P


Why is chick feces green?

Their digestive system is starting to fully develop