Найдите остаток от деления
X^12-x^8+x^4-1 |x³-x²+x-1 x^12-x^11+x^10-x^9 x^9+x^8+x+1 ---------------------------- x^11-x^10+x^9-x^8 x^11-x^10+x^9-x^8 --------------------------- x^4-1 x^4-x³+x²-x ----------------- x³-x²+x-1 x³-x²+x-1 ------------------- 0