Ответ:
(1/k-10)-(3/k+10)=(1/k-10)(3/k+10)
k+10-3k+30/(k-10)(k+10)=3/(k-10)(k+10)
40-2k=3
-2k=-37
k=37/2
k=18.5
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
(1/k-10)-(3/k+10)=(1/k-10)(3/k+10)
k+10-3k+30/(k-10)(k+10)=3/(k-10)(k+10)
40-2k=3
-2k=-37
k=37/2
k=18.5