Brain trikler

Dear Friend,

A quick brain tickler...
Please look at the math below:
They say only people with an IQ with 120 and over are able to figure
this out.

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

Then:

9 + 7 = ????

Just Solve it