lfmartinez098 lfmartinez098
  • 16-01-2024
  • Mathematics
contestada

Calcula el número de permutaciones y combinaciones si n=4 y r=2

Respuesta :

Otras preguntas

Why are businesses concerned about non renewable resources?
The ir spectrum of benzilic acid is shown below. for each peak indicated by the blue boxes, select the bond represented by the frequency.
What word has two closed syllables in the sentence "I am a member of the chess club at school?
Create a Top Five list of European colonization’s most impactful changes on Native Americans. Explain your reasoning for the item you ranked as the #1 most imp
Read the lines of poetry: Slap, Gurgle, Splash . . . . These lines are an example of what term? A. onomatopoeia B. alliteration C. pers
Find the measure of angle A
Write an equation for the translation of the function. y = cos x; translated 6 units up Question 30 options: y = cos x- ­ 6 y = cos(x ­ 6) y = cos x + 6 y = cos
John has a great need for order and perfectionism. he can't leave the house until every hair is in place, and he has been known to iron the same shirt over and
Find the value of y.
Pls help me out with 4-6