How many different permutations are there of the letters in the word MISSISSIPPI?

vilitatelp014
2022-05-08
Answered

How many different permutations are there of the letters in the word MISSISSIPPI?

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notemilyu1208

Answered 2022-05-09
Author has **20** answers

Explanation:

$1M+4i+4S+2P$

$\frac{11!}{1!4!4!2!}=\frac{11\cdot 10\cdot 9\cdot 8\cdot 7\cdot 6\cdot 5}{4\cdot 3\cdot 2\cdot 2}$

$=11\cdot 10\cdot 9\cdot 7\cdot 5$

Answer: 34, 650

$1M+4i+4S+2P$

$\frac{11!}{1!4!4!2!}=\frac{11\cdot 10\cdot 9\cdot 8\cdot 7\cdot 6\cdot 5}{4\cdot 3\cdot 2\cdot 2}$

$=11\cdot 10\cdot 9\cdot 7\cdot 5$

Answer: 34, 650

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