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Inessa [10]
3 years ago
7

Condense each expression to a single logarithm 36 ln x + 6 ln y

Mathematics
2 answers:
Igoryamba3 years ago
8 0

Answer:

36x+6y

Step-by-step explanation:


givi [52]3 years ago
6 0

\bf \begin{array}{llll} \textit{logarithm of factors} \\\\ \log_a(xy)\implies \log_a(x)+\log_a(y) \end{array} ~\hfill \begin{array}{llll} \textit{Logarithm of exponentials} \\\\ \log_a\left( x^b \right)\implies b\cdot \log_a(x) \end{array} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ 36ln(x)+6ln(y)\implies ln\left( x^{36} \right)+ln\left( y^6 \right)\implies ln\left( x^{36}\cdot y^6 \right) \\\\\\ ln(x^{6\cdot 6}\cdot y^6)\implies ln[(x^6)^6y^6]\implies ln\left[ (x^6y)^6 \right]

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-5 x + 10 equals 55 what is X ​
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8 0
3 years ago
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pochemuha

Answer:

13

Step-by-step explanation:

Set Susan's present age as x, her age from 3 years ago as x-3, and her age in three years as 2(x-3)

Since her age in seven years = 2 times as old as she way 3 years ago, set up the equation:

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4 0
3 years ago
7 - 4 ( d - 3 ) = 23
astra-53 [7]

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