Question

how do I solve this. I know how to do it when its like a car deals man has 6 different cars with 6 different colors and 3 transmissions. that would be 6x6x3 but I'm confused on this type of problem

http://gyazo.com/b6e8b951ab09a6246375088a08485414

Answer 1

your question does not show up.

Answer 2

there is 26 letters in the alphabet and 10 numbers

Answer 3

right

Answer 4

yes

Answer 5

2 letters and three numbers

Answer 6

i want to say 1,440

Answer 7

idk my options are quite high thats why I said I can't solve it like that at least unless im doing something wrong cause I get that too.
http://gyazo.com/fd334a2ef3c7257995ff31cc54bbc65d

Answer 8

im best guess would be 676,000

Answer 9

Assuming that repetitions of letters and numbers are allowed, the number of different combinations is given by:
\[\large 26^{2}\times10^{3}=you\ can\ calculate\]

Answer 10

i was right

Answer 11

676,000

Answer 12

That is correct.

Answer 13

thank you

Answer 14

good job kropot72

Answer 15

You're welcome :)