Mathematics, 02.09.2021 07:30 jaxondbagley
If a- 2b +3c =0 prove that a³ -8b³+ 27c²= - 18abc
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Mathematics, 21.06.2019 23:00, noahdwilke
36x2 + 49y2 = 1,764 the foci are located at: (-√13, 0) and (√13,0) (0, -√13) and (0,√13) (-1, 0) and (1, 0)edit: the answer is (- the square root of 13, 0) and (the square root of 13, 0)
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If a- 2b +3c =0 prove that a³ -8b³+ 27c²= - 18abc...
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