2 years ago

Pls answer correctly! Thank you : )

Mathematics

2 answers:

mamaluj [8]2 years ago

5 0

I don’t see the question

stellarik [79]2 years ago

4 0

I don’t see the question???

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4 years ago

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Eduardwww [97]

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in order to cancel out the logs they should have common bases

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we can write 25 as 5²

$\mathsf{ \implies log_{5}(3x + 5) = 2 \: log_{ {5}^{2} }(1 - 3x) }$

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$\mathsf{ \implies log_{5}(3x + 5) = \frac{1}{\cancel{2} } \times \cancel{2} \: log_{ 5}(1 - 3x) }$

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3 years ago

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I like to use substitution, for example u=2

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3 years ago