Cuty9823 Cuty9823
  • 12-02-2024
  • Mathematics
contestada


Present a combinatorial/story proof arguing that (k choose k) * (k 1 choose k) * (k 2 choose k) * ... * (n choose k) = (n 1 choose k 1).

Respuesta :

Otras preguntas

Use this function below to help find F(2)?
Which group of words is a fragment? It empties into San Francisco Bay. The tallest trees in California are the redwoods. At almost 15,000 feet tall, Mt. Whitne
The phrase use it or lose it refers to which theory of forgetting
Which of these is a function of the circulatory system? a. removing wastes from tissues b. delivering carbon dioxide to cells for cellular respiration c. transf
How did cultural protest cause change in the status quo for African Americans?
what is 3 groups of 1/8
What is 5 and 4/5 plus 1 and 1/8? Please help. Thx
An all-in-one security appliance is best suited for which type of implementation
CLICK THE PICTURE :)
Why did African-Americans have more difficulty purchasing a home than white Americans in the post World War II economic boom?