Sagot :
Answer:
There are 2,600 different combinations of 3 letters in the alphabet. If you allow repeated characters, there are 3,276 different combinations. A lot.
hope it helps ;3
Answer:
1.10
Step-by-step explanation:
.
< \frac{3}{5} = \frac{5 \times 4 \times 3}{3 \times 2 \times 1} = 10<53=3×2×15×4×3=10