(x-4)²=4x-11
x²-8x+16=4x-11
x²-12x+27=0
По т. Виета: x1×x2=27
x1+x2=+12
x1=3
x2=9
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
(x-4)²=4x-11
x²-8x+16=4x-11
x²-12x+27=0
По т. Виета: x1×x2=27
x1+x2=+12
x1=3
x2=9