There are 10 single-digits (0 through 9) and 26 letters (A through Z)
For the first slot there are 10 choices which represents selecting a single digit
For the second slot there are 26 choices because we choose a single letter here.
Finally there are another 10 choices for the third slot (assuming repeats are allowed)
Multiply the values out: 10*26*10 = 260*10 = 2600
Answer: 2600
Hi,
x + 5x - 14 = 0
x + 5x - 14 + 14 = 0 + 14
6x = 14
x = 14/6 = 7/3
✅(◠‿◕)
Answer: 9/2, 4.5
Step-by-step explanation:
Answer:
5/2
Step-by-step explanation:
Move the 5^-3 to the denominator and add the exponents of like coefficents