Danasaczloyd Danasaczloyd
  • 21-11-2016
  • Mathematics
contestada

Evaluate: 5C2

20
25
10
60

...?

Respuesta :

syed514
syed514 syed514
  • 21-11-2016
y thought process is as this: do 5P2; 5*4 = 20 and divide that by 2!, which = 2 20/2
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