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Given that 3 log₃ (2x – 1) = 2 + log₃ (14x – 25) show that 2x³ – 3x² – 30x + 56 = 0 show that -4 is a root of this cibic equation
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May 28, 2024
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Given that 3 log₃ (2x – 1) = 2 + log₃ (14x – 25)
show that
2x³ – 3x² – 30x + 56 = 0
show that -4 is a root of this cibic equation
Mathematics
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Impirator
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Answer:
Hi,
Explanation:
-4 is a root of P(x)
Maxim Danilov
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Jun 3, 2024
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Maxim Danilov
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