Question

Prove that the sum of three consecutive integers is divisible by 3

Answer 1

Since n (any number) + (n+1) + (n+2) is also 3n + 3, it must be divisible by 3 because it is multiple of 3

Answer 2

Answer:

n+n+1+n+2=3n+3=3(n+1)

Step-by-step explanation: