Best Answer

you take the four digits and multiply 4 by 4 you get 16 digits

Q: How many four digit numbers can be formed from the digits 1 3 7 9?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

pizza

4*3*2*1 = 24

256

how make the answer im don/now

Four digit numbers span from 1000 to 9999. This totals (9999-1000) +1 = 9000 different four digit numbers

Related questions

10,000

pizza

There are 3 values (1, 2, 3) for each of the 4 digits. Therefore, there are 3*3*3*3 or 81 four digit numbers that can be formed.

4*3*2*1 = 24

128

256

how make the answer im don/now

Four digit numbers span from 1000 to 9999. This totals (9999-1000) +1 = 9000 different four digit numbers

1

18 (and 6 more starting with a 0).

There are 320 such numbers.

9630