{"result":{"text":"O to the power of negative 2 end exponent equals 8 cross times 1 over 8 plus 6 cross times 1 half equals 4\nA equals 8 cross times 1 over 6 equals 4 over 3\nB equals 4 cross times 1 third equals 4 over 3\nA colon B colon O to the power of negative 2 end exponent equals 4 over 3 colon 4 over 3 colon 4"},"status":"ok"}