Ответ:
(0.5x-10)(0.5x+10) =0
0.5x-10=0
x=5
или
0.5x+10=0
x=-5
ответ:x=+-5
Copyright © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
Ответ:
(0.5x-10)(0.5x+10) =0
0.5x-10=0
x=5
или
0.5x+10=0
x=-5
ответ:x=+-5