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3 years ago

What is the formula for P^c(n,r)

1 answer:

6 0

P(n,r)= n! /(n-r)!
C(n,r)= n! / r! (n-r)! 
P^c(n,r)= P raised to power C(n.r)? (If so, you know C(n,r) ; raise P to power C(n,r)) 
P(A/B) = P(A ∩ B) / P(B)
Hope this helped :)

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Answer:

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2 years ago

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I've had this question recently, hope it helps. :)
FYI, If you have trouble with algebraic questions such as these, I recommend a website called MathPapa.com, It's a user-friendly "calculator", but it takes you step by step through each problem so It's like your own free tutor. :) It's helped me learn a lot and now i'm doing much better in math!

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