Math, asked by nidheeshravi, 1 year ago

why zero factorial is 1? explain please​

Answers

Answered by raosanta429
1

Step-by-step explanation:

The Definition of a Zero Factorial

This still counts as one way of arranging it, so by definition, a zero factorial is equal to one, just as 1! is equal to one because there is only a single possible arrangement of this data set.

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