Question

Is the product of any two odd numbers an odd numbers is it true for any two even numbers

Answer 1

Answer:

For the product to be even, it has to have a factor of 2. And if it has a factor of two, then (at least) one of the original numbers must have a factor of two, and hence is even. Since you say the original numbers are odd, there is no factor of two in either of them, so the product cannot be even, and so must be odd.

Answer 2

Answer:

is the product of any two odd numbers an odd number ?is it true for anytwo even numbers