Answer:
720
Step-by-step explanation:
The permutation looks like this for that set of data:
[tex]_{10}P_{3}[/tex]
and the formula to solve it like this:
[tex]_{10}P_{3} =\frac{10!}{(10-3)!}[/tex]
which simplifies down to
[tex]_{10}P_{3} =\frac{10!}{7!}[/tex]
Since every number less than 8 in the numerator cancels out with the denominator, we have
[tex]_{10}P_{3}=10*9*8[/tex]
which equals 720
