Предмет: Математика, автор: 1xggx1

Тема корни помогите два задания
Первое вычеслите
Второе решить уровнение

Приложения:

Ответы

Автор ответа: duck2090

1

Ответ:

1 :а) 24 б)9 2: 13 ; -13

Пошаговое объяснение:

√9*64= 3×8 = 24

√162/√2 = 9√2 /√2 = 9

169= 13^2 -13^2

1xggx1: Можешь ответь в ответе б что значит 9 2

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