Question

3^2x - 3^x = 3² - 3​

Answer 1

Answer:

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Answer 2

Answer:

${3}^{2x} - {3}^{x} = {3 {}^{} }^{2} - 3 \\ \\ {3}^{x} ( {3}^{2} - 3) = {3}^{2} - 3 \\ \\ {3}^{x} = 1 \\ \\ {3}^{x} = {3}^{0} \\ \\ x = 0$