Practice problem
What is the value of x1⋅x2⋅x3⋅ ... ⋅x10x^1 \cdot x^2 \cdot x^3 \cdot \text{ ... } \cdot x^{10}x1⋅x2⋅x3⋅ ... ⋅x10?
x55x^{55}x55
x100x^{100}x100
x10!x^{10!}x10!
x50x^{50}x50
x99x^{99}x99
Type a concept, like “slope” or “photosynthesis”.