Evaluate 9!-5!

Math
9!-5!
Simplify each term.
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Expand 9! to 9⋅8⋅7⋅6⋅5⋅4⋅3⋅2⋅1.
9⋅8⋅7⋅6⋅5⋅4⋅3⋅2⋅1-5!
Simplify.
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Multiply 9 by 8.
72⋅7⋅6⋅5⋅4⋅3⋅2⋅1-5!
Multiply 72 by 7.
504⋅6⋅5⋅4⋅3⋅2⋅1-5!
Multiply 504 by 6.
3024⋅5⋅4⋅3⋅2⋅1-5!
Multiply 3024 by 5.
15120⋅4⋅3⋅2⋅1-5!
Multiply 15120 by 4.
60480⋅3⋅2⋅1-5!
Multiply 60480 by 3.
181440⋅2⋅1-5!
Multiply 181440 by 2.
362880⋅1-5!
Multiply 362880 by 1.
362880-5!
362880-5!
Expand 5! to 5⋅4⋅3⋅2⋅1.
362880-(5⋅4⋅3⋅2⋅1)
Simplify.
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Multiply 5 by 4.
362880-(20⋅3⋅2⋅1)
Multiply 20 by 3.
362880-(60⋅2⋅1)
Multiply 60 by 2.
362880-(120⋅1)
Multiply 120 by 1.
362880-1⋅120
362880-1⋅120
Multiply -1 by 120.
362880-120
362880-120
Subtract 120 from 362880.
362760
Evaluate 9!-5!

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