## watchmath 4 years ago see below

1. watchmath

sorry the gif file doesn't work :(

2. watchmath

oh it works. The instruction is to simplify!

3. anonymous

I rewrote it thinking it would help but it didn't $\prod_{i=0}^{4} \frac{(10+12i)^4+324}{(12i+4)^4+324}$ I know the answer is 373. I'll keep trying :) Nice question.

4. watchmath

Hint: Find a factorization for $$a^4+4b^4$$

5. watchmath