Task: Question Answering
Input (English): If \(m^ { 2a } x m^b = m^6\) and \(\frac { m^a } { m^b } = \frac { 1 } { m^3 } \), what is the value of \(a + b\)?
(A)2 (B)4 (C)5 (D)7 (E)9
Output (English): C