heres a problem i stumbled:(adsbygoogle = window.adsbygoogle || []).push({});

find three rational numbers a,b,x such that:

x^2 + 5 = a^2

x^2 - 5 = b^2

**Physics Forums - The Fusion of Science and Community**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# A problem

Loading...

Similar Threads - problem | Date |
---|---|

I A problem in combinatorics | Jan 17, 2018 |

B Optimisation problem | Jan 11, 2018 |

I Math papers and open problems | Dec 11, 2017 |

**Physics Forums - The Fusion of Science and Community**