Find number abc
If 719c6 - 435a4 = ab3ba find number abc. Multiple solutions may exist.Correct answers: 27
The first user who solved this task is Nasrin 24 T.
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Saturn moonsIn 1684, Giovanni Domenico Cassini discovered* two moons of Saturn: Tethys and Dione, using a refractor telescope with an aperture of 108mm. He had previously discovered two other satellites of Saturn: Iapetus (Sep 1671) and Rhea (1672). Christiaan Huygens was the first to discover a moon of Saturn, when he viewed Titan (the largest and easiest to see) on 25 Mar 1655.«[Images (top): Tethys; (bottom) Dione. NASA photographs by Voyager.] |