Sally1768 Sally1768

02-08-2018
Mathematics

contestada

Prove that the sum of four consecutive numbers is always an even.

Respuesta :

konrad509 konrad509

02-08-2018

[tex] n+n+1+n+2+n+3=4n+6=2(2n+3) [/tex]

One of the factors is 2, so the number is even.

Answer Link

Otras preguntas

What should a business view as the ultimate measure of work performance to successfully implement the marketing concept?.

pls anwere quick urgent

A potential customer tells you: "I really want to work on my credit, but I don't have the money to pay for this". What would you say to close this sale any can

What is the main role of the pigment molecules within the antenna or light-harvesting complex?.

A reaction in which an element or compound reacts with oxygen to form an oxide compound is called a.

If the number of people in a publishing company does not go up or down with the quantity of books it publishes, then how should we categorize the salaries and b

Clues to the important roles both nature and nurture play in development are seen in infants as they acquire the ability to perceive distance and 3-dimensional

The expression 10s+5m represent a students score on a social studies test,where s= the number of correct short answer items and m= the number of correct multipl

Round 47.87 to the nearest whole number.

Teams with administrative oversight of their task domains are known as ______ teams.