32+1^{3^{2}+1}32+1C3+5_{3+5}3+5
9+1^{9+1}9+1C3+5_{3+5}3+5
10^{10}10C8_{8}8 = 10!8!2!\frac{10!}{8! 2!}8!2!10!
10⋅9⋅8!8!⋅2!\frac{10 \cdot 9 \cdot 8!}{8! \cdot 2!}8!⋅2!10⋅9⋅8! = 10⋅92\frac{10 \cdot 9}{2}210⋅9
= 45
