Question

(r+w)3= куб суммы !!!!!!!!!!

Answer 1

$(r+w)^3=r^3+3r^2w+3rw^2+w^3\\\\ili\\\\(r+w)^3=r^3+w^3+3rw(r+w)$

Answer 2

The expression "(r+w)^3" represents the cube of the sum of "r" and "w."