First, we have to find how many different letters does the world alphabet have, we are not going to count the letters that repeat. It has 7 different letters (not 8, because the letter "A" appears two times. The formula would be: [tex]P=7! [/tex] [tex]P=7*6*5*4*3*2*1[/tex] [tex]P=5,040[/tex] That's your answer!
