(x-4)/x=(2x+10)/(x+4)
ОДЗ: x≠0 , x≠-4
(x-4)(x+4)=2x²+10x
2x²+10x-x²+16=0
X²+10x+16=0
D=100-64=36
VD=3
X1=(-10-6)/2=-16/2=-8
X2=(-10+6)/2=-4/2=-2
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
(x-4)/x=(2x+10)/(x+4)
ОДЗ: x≠0 , x≠-4
(x-4)(x+4)=2x²+10x
2x²+10x-x²+16=0
X²+10x+16=0
D=100-64=36
VD=3
X1=(-10-6)/2=-16/2=-8
X2=(-10+6)/2=-4/2=-2