Ответ:
a) 2a-23b => 2×(-0.3)-23×(-0.4)=8.6
б)u^3+17u^2-31u
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
a) 2a-23b => 2×(-0.3)-23×(-0.4)=8.6
б)u^3+17u^2-31u