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  • 18-08-2016
  • Mathematics
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How do you solve this question? need help asap

How do you solve this question need help asap class=

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Julik
Julik Julik
  • 18-08-2016
[tex]\log_a(x) +\log_a(y) =\log_a(x\times y) \\ \\ \log(5)+\log(x)=\log(40) \\ \log(5 \times x)=\log(40) \\ 5x=40 \\ x= \frac{40}{5} \\ x=8[/tex]
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