9^n3^n 1

Type your math problem... (243)^n/5*3^2 n+1/9^n*3^n-1

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(243)^{n} /5 * 3^{2} n + 1/ 9^{n} * 3^{n} - 1

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(243)^n/5*3^2 n+1/9^n*3^n 1