trig. consider the word"household ". how many distinct ways can the letters in this word be arranged?

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2006-08-09 17:09:44 · 4 answers · asked by Ashley K 1 in Science & Mathematics ➔ Mathematics

9!/2!*2!=90720

2006-08-09 17:15:37 · answer #1 · answered by raj 7 · 0⤊ 0⤋

72?
9 x 8

2006-08-09 17:15:12 · answer #2 · answered by DeAd DiScO 4 · 0⤊ 0⤋

9!/(2!*2!)

9! is the number of ways it can be written but we divide it with 2! and 2! because the letters h and o repeat themselves twice.

2006-08-09 17:25:59 · answer #3 · answered by Maddy 1 · 0⤊ 0⤋

9!/2!/2! = 90720.

2006-08-09 17:19:10 · answer #4 · answered by Engineer-Poet 7 · 0⤊ 0⤋