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  • 28-03-2020
  • Mathematics
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Solve for x the equation log9(x3) = log2(8)

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Аноним Аноним
  • 28-03-2020

x = 9 is the correct answer

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Аноним Аноним
  • 28-03-2020

log9(x3) = log2(8) : given

log2(23) = 3 : simplify right hand side of given equation.

log9(x3) = 3 : rewrite the above equation

log9(x3) = log9(93) : rewite 3 as a log base 9.

x3 = 93 : obtain algebraic equation from equation D.

x = 9

bc you told meee

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