Ответ: mn^2+n^3-2m^3
m²n-mn²-2m³-m²n+2mn²+n³=mn²-2m³+n³
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ: mn^2+n^3-2m^3
m²n-mn²-2m³-m²n+2mn²+n³=mn²-2m³+n³