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LCM equation (Posted on 2013-11-19) Difficulty: 2 of 5
The least common multiple (LCM) of 2 numbers is the smallest number that they both divide evenly into.
e.g.:
LCM(8,10)=40
LCM(17,11)=187

For any integer n, show that LCM(9n + 8, 6n + 5) = 54n^2 + 93n + 40.

No Solution Yet Submitted by Ady TZIDON    
Rating: 4.0000 (2 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
SolutionProofMath Man2013-11-26 22:57:04
re(2): ProofCharlie2013-11-20 09:46:52
Some Thoughtsre: ProofSteve Herman2013-11-20 01:27:19
SolutionAnother ProofSteve Herman2013-11-19 19:31:04
SolutionProofCharlie2013-11-19 18:11:31
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