Lena Horne left a well-known chorus line when she was around 18 years old. At age 63, Horne performed in a one-woman Broadway show. What is the least common multiple for the numbers 18 and 63?

t 126

Explanation:

Find the prime factorization of 18

18 = 2 × 3 × 3

Find the prime factorization of 63

63 = 3 × 3 × 7

Multiply each factor the greater number of times it occurs to find the LCM:

LCM = 2 × 3 × 3 × 7

LCM = 126

it was a act of seld fesnse more over it was a peace treaty between the fogein contunries.

in his book, the riddle of the rosetta stone, james giblin talks about how there was a young british polymath and physician named thomas young who made a lot of advances on the deciphering of the rosetta stone. he says that even though young made a lot of mistakes because he was working under false assumptions, he also made huge contributions like deciphering three out of the seven symbols (more than anyone else before him). young published his findings and continued his good work but he wasn't able to progress much further due to some unfavorable situations, he still laid the basis for many other scholars and of course for the man who has been generally known to have deciphered it, jean-françois champollion