tmua 2019 Q15

tmua · Uk · paper1 1 marks Laws of Logarithms Solve a Logarithmic Equation

Find the real non-zero solution to the equation
$$\frac{2^{(9^x)}}{8^{(3^x)}} = \frac{1}{4}$$

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Find the real non-zero solution to the equation

$$\frac{2^{(9^x)}}{8^{(3^x)}} = \frac{1}{4}$$