Разложите многочлен на множители: x^2-9y^2+30yz-25z^2
x²-9y²+30yz-25z²=x²-(9y²-30yz+25z²)=x²-(3y-5z)²=(x-3y+5z)(x+3y-5z)
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
x²-9y²+30yz-25z²=x²-(9y²-30yz+25z²)=x²-(3y-5z)²=(x-3y+5z)(x+3y-5z)