Предмет: Алгебра, автор: Inesson

(3-√10) х > 19- 6 *√10 Как решить?

Ответы

Автор ответа: Аноним

= 3Х - Х V 10 > 19 - V 360

X ( 3 - V 10) > 19 - V 360

X > (19 - V 360 ) \ 3 - V 10

X > 19 - 6 \ 3

X > 13\3

X > 4 1/3

ОТВЕТ: от 4 1\3 (не входит) до плюс бесконечность

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