MathematicsEasy64×since 2002Q2996The coefficient of x²⁵⁶ in the expansion of (1 −-− x)¹⁰¹ (x² + x + 1)¹⁰⁰ is :A100C16{}^{100}{C_{16}}100C16B100C15{}^{100}{C_{15}}100C15C−-− 100C16{}^{100}{C_{16}}100C16D−-− 100C15{}^{100}{C_{15}}100C15Check answerSkip