How many 5-letter arrangements of the letters T, E, X, A, S can be created if eachletter is used only once?What is the answer?

asked Sep 9, 2023 70.0k views

5 votes

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3 votes

ANSWER

120

Step-by-step explanation

We have to find the number of permutations of 5 letters in 5 spots:

$_5P_5=(5!)/((5-5)!)=5!=5\cdot4\cdot3\cdot2\cdot1=120$

WhiteFangs answered Sep 15, 2023

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