Chapter 13: Q. 10 (page 855)

Find the value of each permutation.
$P (8, 8)$

Short Answer

Expert verified

The value of the given permutation is 40320.

Step by step solution

Step 1. Given information.

The given permutation is $P (8, 8)$ .

Step 2. Determine the value of the permutation.

We know that,

$P (n, r) = \frac{n!}{(n - r)!}$

The given permutation can be written as:

$\begin{array}{rcl} P (8, 8) & = & \frac{8!}{(8 - 8)!} \\ = & \frac{8!}{0!} \\ = & \frac{8 \times 7 \times 6 \times 5 \times 4 \times 3 \times 2 \times 1}{1} \\ = & 40320 \end{array}$

Step 3. Conclusion.

The value of the given permutation is 40320.

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Find the value of each permutation.
$P (8, 8)$

Short Answer

Step by step solution

Step 1. Given information.

Step 2. Determine the value of the permutation.

Step 3. Conclusion.

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Find the value of each permutation.P(8,8)

Short Answer

Step by step solution

Step 1. Given information.

Step 2. Determine the value of the permutation.

Step 3. Conclusion.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Statistics

Mechanics Maths

Applied Mathematics

Pure Maths

Geometry

Theoretical and Mathematical Physics

Study anywhere. Anytime. Across all devices.

Find the value of each permutation.
$P (8, 8)$