naterippetooym16c naterippetooym16c

02-03-2021
Mathematics

contestada

1^2 + 4^2 + 7^2 -... - (3n - 2)^2 = n(6n^2 - 3n - 1)/2

Respuesta :

bobsfhkhdc bobsfhkhdc

04-03-2021

Answer:

1

2

+

4

2

+

7

2

−

.

.

.

−

(

3

−

2

)

2

=

(

6

2

−

3

−

1

)

/

2

Step-by-step explanation:

Answer Link

Otras preguntas

Good morning mates. Have fun today

Describe how red shifts were used by cosmologists to determine that the universe was expanding. How is this evidence for the big bang theory?

A magazine article states that the mean weight of one-year-old boys is the same as that of one-year-old girls. Does the confidence interval contradict this stat

A school wants to plant some trees in 53 rows. The Gardener bought 15019 saplings from nursery. How Many least number of saplings should he bring more so that e

Who makes up the house of representatives

determining the probability of events. please help :)

6R). Express 2x2 - 8x + 5 in the form a(x + b)² + c where a, b andc are integers

A man bought certain number of litchesat 20 per Rs 100 and an equal no. of 30 perRs 100. He mixed them and sold them at25per Rs 100. Find hisgain or losspercent

You are planning to go to a very cold place where the night temperature drops to -50°C.Which thermometer will you take with you - mercury or alcohol? Why?

school.od of the16. After reading of a book, 60 pages are left. How many pages are there!17. Madhav has 600. He spent ofof her money on notebooks and of the rem