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Mathematics, 05.06.2020 00:02, Svetakotok
What are the solutions of the equation x4 – 9x2 + 8 = 0? Use u substitution to solve. x = 1 and x = 2 StartRoot 2 EndRoot x = ±1 and x = plus-or-minus 2 StartRoot 2 EndRoot x = ±i and x = plus-or-minus 2 i StartRoot 2 EndRoot x = ±i and x = 2 StartRoot 2 EndRoot
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What are the solutions of the equation x4 – 9x2 + 8 = 0? Use u substitution to solve. x = 1 and x =...
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