A standard Missouri state license plate consists of a sequence of two letters, one digit, one letter, and one digit. How many such license plates can be made

The number of license plates that can be made is 1,757,600

Step-by-step explanation:

Here, we want to calculate the number of possible license plates

We do not have any restrictions here.

the number of digits is 0-9 making 10

Alphabets A-Z making 26

For two letters, one digit , one letter , one digit

1st letter

Number of choices is 26

second letter 26 too

1st digit 10 choices

third letter = 26 choices

last digit = 10 choices

Total number of choices will be;

26 * 26 * 10 * 26 * 10 = 1,757,600

x = ± 6i

step-by-step explanation:

x^2 = -36

take the square root of each side

sqrt(x^2) = sqrt(-36)

we know sqrt(ab) = sqrt(a) sqrt(b)

x = ±sqrt(36) sqrt(-1)

we know that sqrt (-1) = i

x = ± 6i