Are there any natural number solutions for(adsbygoogle = window.adsbygoogle || []).push({});

A + B + C + D = A x B x C x D

besides

{1, 1, 2, 4}?

What class of equation does that above belong to?

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

# A + B + C + D = A x B x C x D

Have something to add?

- Similar discussions for: A + B + C + D = A x B x C x D

Loading...

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