Предмет: Алгебра, автор: nurbosynovameruert8

выполните действия (5 в корне-3корень 2)²+4 корень400

Ответы

Автор ответа: ildar502020

0

Ответ: 103-6√10.

Объяснение:

(√5 - 3√2)²+4√400 = (√5)²-2*√5*3√2 + (3√2)² +4*20=

=5-6√10+18 + 80=103-6√10.

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