Evaluate the factorial expression.
-$\frac { 8 ! } { 6 ! 2 ! }$
A) 336
B) 28
C) 1
D) 8

Name: Evaluate the factorial expression. -$\frac { 8 ! } { 6 ! 2 ! }$ A) 336 B) 28 C) 1 D) 8
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Question

Quizplus · Accepted Answer

The expression can be simplified by canceling out the common factorials. $8! = 8 \times 7 \times 6!$ and $6!2! = 6! \times 2 \times 1$, so $\frac{8!}{6!2!} = \frac{8 \times 7 \times 6!}{6! \times 2 \times 1} = \frac{8 \times 7}{2 \times 1} = 28$.

Evaluate the Factorial Expression 8!6!2!\frac { 8 ! } { 6 ! 2 ! }6!2!8!​

Evaluate the Factorial Expression $\frac { 8 ! } { 6 ! 2 ! }$