Intermediate Algebra
Which statement best defines n!n! (nn factorial)?
Compute 10!2⋅8!\(\frac{10!}{2\cdot8!}\).
Simplify (n+2)!n!\(\frac{(n + 2)!}{n!}\) for a positive integer nn. Express your answer in the simplest multiplicative form.
How many distinct linear arrangements (permutations) are there of 66 distinct books placed on a shelf?
Which of these is an algebraic simplification of (n+2)!−n!(n+2)! − n! for integer n≥0n\(\geq{0}\)?
