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The number of permutations of the letters in PREALGEBRA is the same as the number of permutations of 10 things taken 10 at a time, which is 3,628,800. However, since the letters R, E, and A, are repeated, R=2, E=2, A=2, you must divide that by 2, and 2, and 2 (for a product of 8) to determine the number of distinctpermutations, which is 453,600.
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Earn +20 ptsQ: How many ways can the letters in prealgebra can arranged?
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How many ways can the letters in square be arranged?
The letters of the word SQUARE can be arranged in 6! = 720 orders.
How many different ways can the letters of the word ARISE be arranged?
raisesiresrises------------------------------------They can be arranged in 5!=120 ways.
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In 6!, or 720 ways.
How many ways can letters of thousands arranged?
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How many ways can the letters of the word TOPO be arranged?
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