Operations With Factorials

Expand 4!

• 4+3+2+1

• 4 * 3 * 2 * 1

• 4+5+6

• 4

Simplify this

• 6

• 30

• 1/5

• 1/6

Simplify this

• 90

• 2

• 1/2

• none of these

Which is a factorial?

• 3!

• 3a

• 3?

• 3*

6!

• 6

• 46656

• 720

• 21

What is 4! called?

• Fabulous Four

• Final Four

• Four Factorial

• Four Factored

Evaluate: (6 - 5)!

• 1

• 11

• 720

• 600

4!

• 24

• 10

• 256

• 4

10! ÷ 9!

• 900

• 1

• 9

• 10

Evaluate: 3! - 1!

• 5

• 6

• 2

• 4