Ответ:
64z^3-27y^3=4³z³-3³y³=(4z)³-(3y)³=
=(4z-3y)((4z)²+4z×3y+(3y)²)=
=(4z-3y)(16z²+12yz+9y²)
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
64z^3-27y^3=4³z³-3³y³=(4z)³-(3y)³=
=(4z-3y)((4z)²+4z×3y+(3y)²)=
=(4z-3y)(16z²+12yz+9y²)