Преобразовать выражение (5+m)(25-m^2)(5-m)

Question

Преобразовать выражение (5+m)(25-m^2)(5-m)

Answer 1

Выражение (5+m)(25-m²)(5-m) = (25-m²)(5²-m²) = (25-m²)².

Answer 2

(5+m)(25-m^2)(5-m)=(25-m^2)(25-m^2)=(25-m^2)^2=625-50m^2+m^4