Question

Show that every positive odd integer is of the form 3q or 3q+1 or 3q+2 for some integer q

Answer 1

Answer:

Let a be any positive integer and b=3. Applying division lemma with a and b=3, we have

a=3q+r ,where,0 is less than or equal to r and r is less than 3 and q is some integer.

a=3q+0 or,3q+1 or, 3q+2

a=3q or,a=3q+1 or, a=3q+2 for some integer q.

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Answer 2

Answer:

I do not know

Step-by-step explanation: