| Giver | Post | Date |
| ngoclebich | Re: If two of the four expressions x + y, x + 5y, x - y, and 5x - y are | 14-May-2023 |
| Gitanjalee | Re: If two of the four expressions x + y, x + 5y, x - y, and 5x - y are | 17-Oct-2022 |
| vv65 | Re: If two of the four expressions x + y, x + 5y, x - y, and 5x - y are | 13-Aug-2022 |
| Dibyenduccc | Re: If two of the four expressions x + y, x + 5y, x - y, and 5x - y are | 06-Nov-2021 |
| mapqrs | Re: If two of the four expressions x + y, x + 5y, x - y, and 5x - y are | 19-Jul-2020 |
| twister68 | Re: If two of the four expressions x + y, x + 5y, x - y, and 5x - y are | 20-Jul-2019 |
| ankita144 | Re: If two of the four expressions x + y, x + 5y, x - y, and 5x - y are | 15-Jan-2019 |
| bigman00 | Re: If two of the four expressions x + y, x + 5y, x - y, and 5x - y are | 11-Nov-2018 |
| yousefalj | Re: If two of the four expressions x + y, x + 5y, x - y, and 5x - y are | 09-Mar-2018 |
| mikeonbike | Re: If two of the four expressions x + y, x + 5y, x - y, and 5x - y are | 24-Jun-2016 |
| alansharan | Re: If two of the four expressions x + y, x + 5y, x - y, and 5x - y are | 25-Oct-2013 |
| igloo | Re: If two of the four expressions x + y, x + 5y, x - y, and 5x - y are | 04-Dec-2012 |