Question

разложите на множители c^3-d^2c-dc^2+d^3 помогите как можно быстрее, пожалуйста ❤️

Answer 1

(c³-d²c)-(dc²-d³)=c(c²-d²)-d(c²-d²)=(c²-d²)(c-d)=(c-d)(c+d)(c-d)=(c-d)(c+d)

Answer 2

$c^3 - c^2d - cd^2 + d^3 = c^2(c - d) - d^2(c - d) = (c^2 - d^2)(c-d) = (c+d)(c-d)(c-d) = (c+d)(c-d)^2$