Question

How many different arrangements of the letters in the word "ALGEBRA" are there?

2,520
25
1,260
3.5

Answer 1

The answer to your question is 2,520

Answer 2

2,520

Step-by-step explanation:

The word ALGEBRA has 7 letters with the letter A repeated twice.

Hence we permute all 7 letters with A repeated twice

₇P₇ / 2! = 7!/ [ (2!) ( 7-7)!]

= 2,520