EvelynFuerez5898 EvelynFuerez5898
  • 02-09-2018
  • Mathematics
contestada

How many combinations of two letters are possible from three letters?

Respuesta :

konrad509
konrad509 konrad509
  • 04-09-2018

[tex] C(3,2)=\dfrac{3!}{2!}=3 [/tex]

Answer Link

Otras preguntas

please help me asap​
How would the author feel about modern day concerns for the environment in a windstorm in the forest
the number of electoral votes state gets depends on
What is the following excerpt from The House Behind the Cedars an example of? ​"Good-mawnin', suh," he said, lifting his cap politely.
PLEASE HELPPPP!!! What is the range of the function shown in the graph?
What is an equation for this line?
what are number in between 0.15 and 1.4?​
What is the value of x?
Which overland trail passed through the Oklahoma Panhandle on its way to New Mexico? A. the Santa Fe Trail B. the California Road C. the Texas Road D. the Butte
does any one know how to do biology