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Minchanka [31]
3 years ago
14

Solve: log2 (x +1) - log2 (x - 4) = 3 please help me step by step!!

Mathematics
1 answer:
Anuta_ua [19.1K]3 years ago
8 0

Answer:

31/7

Step-by-step explanation:

Check attachment

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kaheart [24]

x ,y are the numbers

x = 5y-3

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substitute first equation into the second

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combine like terms

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4\sqrt[3]{7x}

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Look for the same stuff under the radical symbol. Here, that "stuff" is "7x". Only one answer choice has 7x under the radical.

_____

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