9ws58gcdcr 9ws58gcdcr
  • 02-01-2024
  • Mathematics
contestada

Prove that (n+5)2-(n+3)2 is a multiple of 4 for all positive integer values of n

Respuesta :

caylus
caylus caylus
  • 02-01-2024

Answer:

Step-by-step explanation:

[tex](n+5)^2-(n+3)^2=(n+5+n+3)(n+5-n-3)=(2n+8)(2)=4(n+4)\\[/tex]

is a multiple of 4.

Answer Link

Otras preguntas

how many year and months did it take to build blackpool tower england
8k-1=15 ? Help I have a question were we have to work this out what do I do?
Who do you think snitched on Anne Frank and her family?
Two famous Elizabeth Blackadder paintings ?
What do epidermis and the dermis have in common? Could you please help me with me questions?
How did world war 1 contribute to the collapse of the Russian monarchy?
How was society organized in the Middle Ages?
How many hawksbill turtles are left in the world?
Which of the following changes will decrease the rate of collisions between gaseous molecules oftype A and B in a closed container? A. decrease the volume of t
A candy distributor needs to mix a 10% fat-content chocolate with a 40% fat-content chocolate to create 100 kilograms of a 16% fat-content chocolate. How many k