8v^3+u^15
Объяснение:
=2v(4v^2-2vu^5+u^10)+u^5(4v^2-2vu^5+u^10)=8v^3-4u^5v^2+2u^10v+4u^5v^2-2u^10v+u^15=8v^3+u^15
8v^3+u^15
Объяснение:
=2v(4v^2-2vu^5+u^10)+u^5(4v^2-2vu^5+u^10)=8v^3-4u^5v^2+2u^10v+4u^5v^2-2u^10v+u^15=8v^3+u^15