11-01-2019
Mathematics

contestada

what is the value of 8P4? a.40,320 b.1680 c.32 d. 24

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wegnerkolmp2741o wegnerkolmp2741o

11-01-2019

Answer:

1680

Step-by-step explanation:

We are find the permutations of 8 permute 4

8!/(8-4)!= where ! means factorial

8!/ 4!

8*7*6*5*4*3*2*1

-------------------------

4*3*2*1

Canceling the 4,3,2,1

We are left with

8*7*6*5

---------------

1

1680

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