Question

if 9^x x 3² X (3^x/2)-² =1/27​

Answer 1

Answer:

${9}^{x} (9)( { \frac{ {3}^{x} }{2}) }^{2} = \frac{1}{27} \\ \\ {9}^{2x + 1} ( \frac{1}{4} ) = \frac{1}{27} \\ \\ {9}^{2x} = \frac{4}{243}$