The answer is 1680. To get this you do 8*7*6*5 because there are 8 options for the first character, and then you can repeat that for the second one with 7, 6, and 5
Triangular prism: 2 bases and 5 faces
Pentagonal prism: 2 bases and 7 faces
Isnt it 4x-2 ?? i mean it does say "find" AB...
Answer:
6
Step-by-step explanation:
7 x 6 = 42 + 9 = 51 + 54 = 105 + 75= 180
Answer:
Sorry, I can't type well.