Предмет: Алгебра, автор: ponikkonik

Розв'язати нерівність (х+2)(х-2)>(х-4)²

Ответы

Автор ответа: 159159k

неправильное,левая часть меньше правой

Автор ответа: ponikkonik

Ну не я же это придумывала

Автор ответа: 159159k

ладно.

Автор ответа: 159159k

x^2+16-8x>0 x1=4,x2=4

Автор ответа: 159159k

по теореме виета

Автор ответа: ponikkonik

Спасибо большое)

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Cambridge University is the second-oldest university in the English-speaking world (after theUniversity of Oxford) and the seventh-oldest in the world.The story of Cambridge University begins in 1209 when several hundred students arrived in the little town of Cambridge after having walked 60 miles from Oxford. These students were all churchmen and had been studying in Oxford at that city's well-known schools. It was a hard lifeat Oxford for there was constant trouble, even fighting, between the citizens of the town and the
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