Question

Alicia has 10 paintings she wants to hang side by side on her wall. In how many ways can she arrange all ten paintings? Show your work.

Answer 1

Given

Total paintings = 10

This is represented by the factorial notation 10i.

Therefore:

`10i=10\cdot9\cdot8\cdot7\cdot6\cdot5\cdot4\cdot3\cdot2\cdot1=3628800`

Answer: 3628800 ways to arrange all ten paintings