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what are the solutions of the equation x4 + 95x2 – 500 = 0? use factoring to solve.
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Mathematics
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Author:
janaebeasley451 - 1 month ago
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Answers: 2
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Answers
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The solution to this equation is x2 = 5 and x2 = -10. Factoring: x4 + 95x2 – 500 = 0 x2(x2 + 95) – 500 = 0 x2(x2 + 95) = 500 x2 = 5 or x2 = -10 Therefore, the solutions are x = √5 and x = -√10.
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Answered:
Anne Joseph
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Rate answer:
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The solution of the equation x4 + 95x2 – 500 = 0 can be found by factoring. (x2 + 25)(x2 – 20) = 0 x2 + 25 = 0 → x = ±√−25 x2 – 20 = 0 → x = ±√20 Therefore, the solutions of the equation x4 + 95x2 – 500 = 0 are x = ±√−25 and x = ±√20.
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Answered:
Brooke Price
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