SOLUTION: Find the combinations. 10C2

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Question 98524This question is from textbook Algebra 2
: Find the combinations. 10C2 This question is from textbook Algebra 2

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Find the combinations. 10C2
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Long Form: 10C2 = 10!/[(10-2)!*2!] = 45
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Short Form:10C2 = [10*9]/[1*2] = 45
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Cheers,
Stan H.