Calculate the number 670
NUMBERMANIA: Calculate the number 670 using numbers [5, 8, 9, 6, 93, 100] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers: 2
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AndromedaIn 1612, Simon Marius(who named Jupiter's 4 inner satellites) was the first to observe Andromeda galaxy through a telescope. He described it in the preface to his Mundus Jovialis as, “like the flame of a candle seen through horn.” The Andromeda galaxy is the most distant object in the sky that can be seen by the unaided eye. |