Question

преобразуйте в многочлен стандартного вида
(10-2m+8,8m2)-(-2-3,4m2-5,2m)

Answer 1

(10-2m+8,8m2)-(-2-3,4m2-5,2m)=10-2m+8,8m²+2+3,4m²+5,2m=12,2m²+3,2m+12