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Connect × e Chegg Study l Guided × e chegg Study i Guided x G Chegg Study l Guided·× G ! [V] WileyPLUS what L × Connect ce secure https://newconnect.mheducation.com/flow/connect.html Chapter 5 Help Save & Exit Submit Seved Check my work 4 An overnight express company must include eight cities on its route. How many different routes are possible, assuming that it does not matter in which order the cities are included in the routing? ber of different routes points This is a numeric cell, so please enter numbers only. eBook Print References Reference links Principles of Counting Graw javascript:

Explanation / Answer

The total number of routes possible are

8P8 ways = 8!/(8!-8!)

=8!/0!

= 8!/1 = 40320

So there are 40320 different routes.

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