Question

Form all possible 3-digit numbers using the
given digits only once
a) 2, 1, $3 (6) 4,1,$ 9​

Answer 1

Answer:

i don't know this answer but I don't tell you

Answer 2

Answer:

a) $321, $312

b) $941, $914

Step-by-step explanation:

9 and 3 is in front because the '$' sign is in front of both the numbers!