roccapm
roccapm
13-03-2021
Mathematics
contestada
Show that n(n – 1)(n + 1) + 6n ≡ n3 + 5n
Respuesta :
FancyBun
FancyBun
13-03-2021
Answer:
Explanation:
n(n - 1)(n + 1) + 6n = n^3 + 5n
n(n^2 - 1) + 6n = n^3 + 5n
n^3 - n + 6n = n^3 + 5n
n^3 + 5n = n^3 + 5n (proven)
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
1597/89 done in long division
Read the sentence below. Which words make up the phrasal compound? DNA is made up of many different base pairs.
Susan created 18 bracelets in 4/5 Of an hour how many bracelets would she create if she worked for a full hour
In 1775, what revolutionary war battle was fought and narrowly won by the british after almost two weeks of fighting on a hill in boston?
58.59 divided by 9.3 how would u do this exactly
what is the least common multiple of 11 and 19
Evaluate 32 + (8 − 2) ⋅ 4 − 6 over 3. CAN YOU PLEASE HELP!
The Mayans' vigesimal numbering system was based on _____. 30 20 10 5
why is 1898 a significant year in american history?
List the following four activities in the order they would go in the physical activity pyramid from top to bottom. Soccer practice; Homework; Walking 30 minute
