Предмет: Алгебра, автор: gilanadele

Найдите значение алгеабраической дроби х+2ух^2/1-х при х=1 у=1

Ответы

Автор ответа: ВикаВикторовна

0

эта дробь не имеет смысла при х=1, в знаменателе получается 0, 1-х=1-1=0, а на 0 делить нельзя!

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