Question

Show that any positive odd integer is of the form 6 m + 1 or 6 m + 3 or 6 m + 5 M is some integer

Answer 1

stap-bay-stap solution

a=bq+r . r=0.1.2.3 .4.5

a=6m+0=6m=(even)

a=6m+1=(odd)

a=6m+2=(even)

a=6m+3=(odd)

a=6m+4=(even)

a=6m+5=(odd) we have 6m+1,6m+3,6m+5 is odd intiger