Calculate the number 619
NUMBERMANIA: Calculate the number 619 using numbers [5, 2, 3, 7, 45, 339] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers: 1
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Ernest Everett JustDied 27 Oct 1941 at age 58 (born 14 Aug 1883).Black-American embryologist who pioneered understanding of cell division, researching fertilized egg cells, experimental parthenogenesis, hydration, cell division, dehydration in living cells, and the effect of ultra violet rays on egg cells. In 1915, he was awarded the first Spingarn Medal, the highest honor given by the NAACP. His research during summers 1909-30, at the Marine Biological Laboratory (MBL), Woods Hole, Mass, included thousands of experiments on marine mammal cell fertilization. Outside MBL, he experienced discrimination. Seeking more opportunities, he spent most of the 1930s in various European countries. WW II hostilities caused him to return to the U.S. in late 1940, but he died of pancreatic cancer the next year.« |