{"result":{"text":"therefore left parenthesis 1 plus 2 x right parenthesis to the power of n equals 6561 comma space w h e n space x equals 1\nrightwards double arrow 3 to the power of n space equals space 6561 space rightwards double arrow 3 to the power of n equals 3 to the power of 8 rightwards double arrow n equals 8"},"status":"ok"}