example 6 find permutations with repetition find the number of distinguishable permutations of the...
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GUIDED PRACTICE for Example 6 Find the number of distinguishable permutations of the letters in the word. 8. MALL 12 ANSWERTRANSCRIPT
![Page 1: EXAMPLE 6 Find permutations with repetition Find the number of distinguishable permutations of the letters in a. MIAMI and b. TALLAHASSEE. SOLUTION MIAMI](https://reader036.vdocument.in/reader036/viewer/2022082315/5a4d1b437f8b9ab0599a2359/html5/thumbnails/1.jpg)
EXAMPLE 6 Find permutations with repetition
Find the number of distinguishable permutations of the letters ina. MIAMI and b. TALLAHASSEE.
SOLUTION
MIAMI has 5 letters of which M and I are each repeated 2 times. So, the number of distinguishable permutations is:
a.
= 30 2! 2!5! = 120
2 2
![Page 2: EXAMPLE 6 Find permutations with repetition Find the number of distinguishable permutations of the letters in a. MIAMI and b. TALLAHASSEE. SOLUTION MIAMI](https://reader036.vdocument.in/reader036/viewer/2022082315/5a4d1b437f8b9ab0599a2359/html5/thumbnails/2.jpg)
EXAMPLE 6 Find permutations with repetition
TALLAHASSEE has 11 letters of which A is repeated 3 times, and L, S, and E are each repeated 2 times. So, the number of distinguishable permutations is:
b.
= 831,600
3! 2! 2! 2!11! =
39,916,8006 2 2 2
![Page 3: EXAMPLE 6 Find permutations with repetition Find the number of distinguishable permutations of the letters in a. MIAMI and b. TALLAHASSEE. SOLUTION MIAMI](https://reader036.vdocument.in/reader036/viewer/2022082315/5a4d1b437f8b9ab0599a2359/html5/thumbnails/3.jpg)
GUIDED PRACTICE for Example 6
Find the number of distinguishable permutations of the letters in the word.
8. MALL
12 ANSWER
![Page 4: EXAMPLE 6 Find permutations with repetition Find the number of distinguishable permutations of the letters in a. MIAMI and b. TALLAHASSEE. SOLUTION MIAMI](https://reader036.vdocument.in/reader036/viewer/2022082315/5a4d1b437f8b9ab0599a2359/html5/thumbnails/4.jpg)
GUIDED PRACTICE for Example 6
Find the number of distinguishable permutations of the letters in the word.
9. KAYAK
30ANSWER
![Page 5: EXAMPLE 6 Find permutations with repetition Find the number of distinguishable permutations of the letters in a. MIAMI and b. TALLAHASSEE. SOLUTION MIAMI](https://reader036.vdocument.in/reader036/viewer/2022082315/5a4d1b437f8b9ab0599a2359/html5/thumbnails/5.jpg)
GUIDED PRACTICE for Example 6
Find the number of distinguishable permutations of the letters in the word.
10. CINCINNATI
50,400 ANSWER