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Sveta_85 [38]
3 years ago
15

I don't understand what the "!"s mean. Help please

Mathematics
2 answers:
kakasveta [241]3 years ago
6 0

n! is called a factorial.


It would look something like this: n! = 1·2·3·...·n


An example:

5! = 1·2·3·4·5 = 120

Vedmedyk [2.9K]3 years ago
4 0
! means you would do 8*7*6*5*4*3*2*1 
or 1*2*3*4*5*6*7*8
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