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8! 12! / 7! 14!
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just hint : 8! = 8.7.6.5.4.3.2.1 12! = 12.11.10.9. ... 3.2.1 7! = 7.6.5.4.3.2.1 4! = 4.3.2.1
yeah my answers are too long and have an e in them... lol
8!=8*7!
14!=14*13*12!
yes, this too long. LOL @shamim , can you make be simple ?
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8*7!*12!/7!*14*13*12!
yeah I don't know what that means
"If your answer is not an integer, write it as an exact fraction"
now u hv to cancell 7! frm numerator nd denominator
u hv to cancell 12! frm numerator nd denominator too
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can u guess wt will b the result
4/91
correct
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