Предмет: Алгебра, автор: evgen197

3(2а+b)^-10ab при a=корень из 12, b корень из 3 заранее спасибо

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Автор ответа: miron2077

0

12а²+12ав+3в²-10ав=12(√12)²+2(√12*√3)+3(√3)²=12*12+2*6+3*3=165

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