Explore BrainMass

Explore BrainMass

    Sets: Element of Q

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    Show that if a,b is an element of Q then a+b is an element of Q and ab is an element of Q.

    © BrainMass Inc. brainmass.com February 24, 2021, 2:17 pm ad1c9bdddf
    https://brainmass.com/math/combinatorics/sets-element-11823

    Solution Summary

    It is shown that if a,b is an element of Q then a+b is an element of Q and ab is an element of Q. The solution is detailed and well presented.

    $2.19

    ADVERTISEMENT