[tex]0,03xy^{2}=0.03*15*(-3)^{2}=0.03*15*9=4.05[/tex]
Подiбними одночленами
[tex]5z^{4}-(7z^{4}-9z^{4})=5z^{4}-(-2z^{4})=5z^{4}+2z^{4}=7z^{4}[/tex]
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
[tex]0,03xy^{2}=0.03*15*(-3)^{2}=0.03*15*9=4.05[/tex]
Подiбними одночленами
[tex]5z^{4}-(7z^{4}-9z^{4})=5z^{4}-(-2z^{4})=5z^{4}+2z^{4}=7z^{4}[/tex]