<prompt> Fumana motsoako oa fx x3 2xfx x3 2x  <response>: Instruction in English: Find the derivative of fx x3 2x . Response in English: The derivative of fx x3 2x is calculated as follows:fx 3x2 2 . Response in Sesotho: Motsoako oa fx x3 2x o baloa ka tsela e latelang: fx 3x2 2 