Math Problem

[ForeverAutumn]

Here's a fun little challenge. See if you can figure out the answer. If you think you know it, post the answer but not how you got it. That way other people can try to figure it out. After a while, I'll post the correct solution. Have fun.

If:
2 + 3 = 10
7 + 2 = 63
6 + 5 = 66
8 + 4 = 96


Then:
9 + 7 = ????