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3 years ago

7

Evaluate the expression. Choose the best answer.

la1" title="8^P4" alt="8^P4" align="absmiddle" class="latex-formula">

1 answer:

Morgarella [4.7K]3 years ago

4 0

N P r = (n!)/((n-r)!)
8 P 4 = (8!)/((8-4)!)
8 P 4 = (8!)/(4!)
8 P 4 = (8*7*6*5*4!)/(4!)
8 P 4 = 8*7*6*5
8 P 4 = 1680

The final answer is 1680

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