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Add 1/7 + -1/7 your answer should be reduced to its smallest form and should not be an improper fraction

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =

Consider an example of a deck of 52 cards: example set of 52 playing cards: 13 of each suit clubs, diamonds, hearts, and spades ace 2 3 4 5 6 7 8 9 10 jack queen king clubs diamonds hearts spades what is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.