Ответ:
2√5(√2-√5)-(√5+ √2)^2= 2√10 - 10 - (5+2√10 + 2) = 2√10 - 10 - (7 + 2√10) = 2√10 - 10 - 7 - 2√10 = - 10 - 7 = -17
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
2√5(√2-√5)-(√5+ √2)^2= 2√10 - 10 - (5+2√10 + 2) = 2√10 - 10 - (7 + 2√10) = 2√10 - 10 - 7 - 2√10 = - 10 - 7 = -17