Предмет: Математика, автор: redmidom

помогите пожалуйста..
3² +(0,6)² +(0,8)² +8

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Ответы

Автор ответа: viktoriaselina54
1

Ответ:

18

Пошаговое объяснение:

{3}^{2} = 3 \times 3 = 9 \\

{0.6}^{2} = 0.6 \times 0.6 = 0.36

0.8^{2} = 0.8 \times 0.8 = 0.64

9 + 0.36 + 0.64 + 8 = 18

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