Finite Math Examples

Find the Number of Possibilities 26 permute 25
Step 1
Evaluate using the formula .
Step 2
Subtract from .
Step 3
Simplify .
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Step 3.1
Simplify the numerator.
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Step 3.1.1
Expand to .
Step 3.1.2
Multiply .
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Step 3.1.2.1
Multiply by .
Step 3.1.2.2
Multiply by .
Step 3.1.2.3
Multiply by .
Step 3.1.2.4
Multiply by .
Step 3.1.2.5
Multiply by .
Step 3.1.2.6
Multiply by .
Step 3.1.2.7
Multiply by .
Step 3.1.2.8
Multiply by .
Step 3.1.2.9
Multiply by .
Step 3.1.2.10
Multiply by .
Step 3.1.2.11
Multiply by .
Step 3.1.2.12
Multiply by .
Step 3.1.2.13
Multiply by .
Step 3.1.2.14
Multiply by .
Step 3.1.2.15
Multiply by .
Step 3.1.2.16
Multiply by .
Step 3.1.2.17
Multiply by .
Step 3.1.2.18
Multiply by .
Step 3.1.2.19
Multiply by .
Step 3.1.2.20
Multiply by .
Step 3.1.2.21
Multiply by .
Step 3.1.2.22
Multiply by .
Step 3.1.2.23
Multiply by .
Step 3.1.2.24
Multiply by .
Step 3.1.2.25
Multiply by .
Step 3.2
Expand to .
Step 3.3
Divide by .