Mathematics

Question

Evaluate the permutation P(8,3)

2 Answer

  • So the permutation formula is

    N!/(n-r)!

    In your case n=8 (or the number of thing you are choosing from)
    And r=3 (the number of things you are choosing)
  • The value of P(8, 3) is 336

    How to calculate the permuatation

    Given the expression P(n,r), this is expressed according to the formula to have:

    nPr = n!/(n-r)!

    P(8, 3) = 8!/(8-3)!

    P(8, 3) = 8!/5!

    P(8, 3) = (8*7*6*5!)/5!

    P(8, 3) = 336

    Hence the value of P(8, 3) is 336

    Learn more on permutation here: https://brainly.com/question/112112

NEWS TODAY

You May Be Interested