Sadie Robertson, daughter of Willie Robertson from Duck Dynasty, got engaged to her long-time boyfriend over the weekend. The young star is only 22-years-old, but has made a name for herself singing, acting, and generally by being a vocal Christian personality.
It’s no surprise she’d decide to get married so young, but honestly we aren’t as interested in her engagement as we are with her ring! You won’t believe how much it cost! Read More...
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Fermer ncG1vNJzZmivp6x7dnzGmqSeq5yeuKZ6wqikaJ%2BRorK0ecuiop5noKe2r6%2FErKpmm5%2Bju6av02apnmWUnsOme8%2Bsaw%3D%3D
Evaluate the combination:
52C4
Combination Definition:A unique order or arrangement
Combination Formula:nCr = n! r!(n - r)!where n is the number of items
r is the unique arrangements.
Plug in n = 52 and r = 452C4 2 52! 4!(52 - 4)!
Factorial Formula:n! = n * (n - 1) * (n - 2) * .... * 2 * 1
Calculate the numerator n!:n! = 52!
52! = 52 x 51 x 50 x 49 x 48 x 47 x 46 x 45 x 44 x 43 x 42 x 41 x 40 x 39 x 38 x 37 x 36 x 35 x 34 x 33 x 32 x 31 x 30 x 29 x 28 x 27 x 26 x 25 x 24 x 23 x 22 x 21 x 20 x 19 x 18 x 17 x 16 x 15 x 14 x 13 x 12 x 11 x 10 x 9 x 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1 Read More...
