Question

Evaluate P(6, 2).

Answer 1

\[P(6,2) \implies 6P2 \implies \frac{6!}{(6-2)!}\]
does that help?

Answer 2

30

Answer 3

correct

Answer 4

\[\frac{6!}{(6-2)!}=\frac{6\times5\times4!}{4!}=6\times5=30\checkmark \]