Question

2. Show that any positive odd integer is of the form 6q+1, or 6q + 3. or 69 +5where is
some integer.
416​

Answer 1

Answer:

by ecqulid division lemma

a=bq+r(0<r<b)

a=?

6q+1,6q+3,6q+5

a=0,1,2,3,4,5

6q