Ответ:
(3х-5)²+(3х-10)(5х+10)+100
(3х-5)²+ 15x²+30x-50x-100+100
9x²-30x+25+15x²+30x-50x
24x²+25-50x
24x²-50x+25
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
(3х-5)²+(3х-10)(5х+10)+100
(3х-5)²+ 15x²+30x-50x-100+100
9x²-30x+25+15x²+30x-50x
24x²+25-50x
24x²-50x+25