Finite Math Examples

Evaluate (20!)/(7!)
Step 1
Rewrite as .
Step 2
Cancel the common factor of .
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Step 2.1
Cancel the common factor.
Step 2.2
Divide by .
Step 3
Multiply .
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Step 3.1
Multiply by .
Step 3.2
Multiply by .
Step 3.3
Multiply by .
Step 3.4
Multiply by .
Step 3.5
Multiply by .
Step 3.6
Multiply by .
Step 3.7
Multiply by .
Step 3.8
Multiply by .
Step 3.9
Multiply by .
Step 3.10
Multiply by .
Step 3.11
Multiply by .
Step 3.12
Multiply by .