<prompt> Etsa bonnete ba hore coefficient ea x polelong ena 2x2x1.nan  <response>: Instruction in English: Determine the coefficient of x in the expression 2x2x1. . Response in English: In the expression 2x2 x 1, the coefficient of x is 1. . Response in Sesotho: Polelong 2x2 x 1, coefficient ea x ke 1. 