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lgbasallote
 2 years ago
Best ResponseYou've already chosen the best response.0we can do this the long way... \[\frac{(5)(4)(3)(2)(1)}{(3)(2)(1)}\] cancel all that can be cancelled

lgbasallote
 2 years ago
Best ResponseYou've already chosen the best response.0Hint: cancel the numbers that appear in your numerator AND denominator

math456
 2 years ago
Best ResponseYou've already chosen the best response.15!/3! = 5x4x3x2x1/3x2x1 =120/6 =20... thts right.. its the 1st option..
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