Question

The product of two odd numbers is​

Answer 1

Answer:

The product of two odd numbers is an odd number.

This means that 2m+1 and 2k+1 are odd numbers. 2 ( 2mk + m + k ) + 1 which is an odd number. Odd numbers have the digits 1, 3, 5, 7 or 9 in their ones place. The sum of two odd numbers is always even.

Answer 2

Answer:

The sum of two odd numbers is always even.