Find the number of permutations of the first eight letters of the alphabet taking four letters at a time.

1 answer:

3 0

The number of permutations of 8 different things taken 4 at a time is given by:
$8C4=\frac{8!}{(8-4)!}=8\times7\times6\times5=1680$

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baherus [9]

You can use expanded form: 4 X 700, 4 X 50, 4 X 4, = 3016.

You can use the Distributive Property of Multiplication: (4 X 500) + (4 X 254) = 3016.

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kvasek [131]

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I think the answer is x≥−34

Step-by-step explanation:

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DENIUS [597]

It holds 9 fewer ounces you just take 75% of 12

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Gelneren [198K]

1.2625 i dunno if this is correct though on my calculations

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defon

here is one I hope this helps lol I'll follow u if u follow me

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