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OpenStudy (anonymous):
MEDAL FOR THE BEST ANSWER!! What is the value of 7P7? A. 1 B. 14 C. 49 D. 5040
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OpenStudy (studygurl14):
of what?
OpenStudy (anonymous):
D. 5040
OpenStudy (solomonzelman):
7 nPr 7 = 7! / (7 - 7)! = 5,040
OpenStudy (solomonzelman):
7 nPr 7 7 nPr 7 = 7! / (7 - 7)! = 5,040
OpenStudy (solomonzelman):
I confused nPc with nCr Sorry.
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