{"result":{"text":"equals 1.5 cross times 10 to the power of negative 3 cross times end exponent N subscript A\nequals 1.5 cross times 10 to the power of negative 3 cross times end exponent 6 cross times 10 to the power of 23\nequals 9.0 cross times 10 to the power of 20"},"status":"ok"}