Question

show tthat every positive even integer is of form 2n and every positive odd integer is of the form 2n+1

Answer 1

Every even integer is a multiple of 2 hence 2n and alternate with old hence 2n+1

Answer 2

hi friend.....
if we substitute 1 in the place of n in
even number 2n we get 2
by the same way for odd number 2(1)+1 we get 3
this is proved tht every even integers forms an odd integers