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 :

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

HELP MEH PLZ IT MAY BE SIMPLE BUT IM DUMB

Which is accurate about the six kingdoms?One is eukaryotic, and five are prokaryotic.Four are eukaryotes, and two are prokaryotes.Four are prokaryotes, and two

Which is not a reason why the current dsm-5 method of categorizing personality disorders has been criticized?

Martha works at a small jewelry store. She designs 2 rings in the first hour. Every additional hour, she designs 3 new rings. Select all the functions that can

For which of the following would a line graph be the best way to show the data? A. showing how you budget your money B. showing how many people were in math cl

How an individual identifies in terms of their gender. Since this is internal, this is not necessarily visible to others. Gender Identity Gender Roles Gend

The graph below shows a household's budget. If the household spends $2,000 a month, what are their utility costs for the month? $20 $360 $200 $36

Which seedless plants have been used to treat bee stings?

What is the following sum?

Can someone briefly describe SOH CAH TOA?