How Do You Solve a Word Problem Using the Permutation Formula?
How Do You Solve a Word Problem Using the Permutation Formula?
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Permutations occur in real life all the time! Want to know how many ways you can choose a certain number of items when the order matters? Then you need to calculate the number of permuations. Check out this tutorial to see how.
You can't do algebra without working with variables, but variables can be confusing. If you've ever wondered what variables are, then this tutorial is for you!