Friday
March 24, 2017

Post a New Question

Posted by on Monday, October 5, 2009 at 11:32pm.

Suppose a and b are positive integers. Write a proof by contradiction to show that if a-b is odd,then a+b is odd.

  • Math - , Tuesday, October 6, 2009 at 2:25am

    Assistance needed.

    Please type your subject in the School Subject box. Any other words are likely to delay responses from a teacher who knows that subject well.

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question