Предмет: Математика, автор: leraDime

8,2 • 2,5 хэлп пожалуйста

Ответы

Автор ответа: 1Manka1

8,2*2,5=20,5
""""""""""""""""

Автор ответа: 7x8

Ответ:

20,5

Пошаговое объяснение:

8,2 • 2,5=20,5

$\begin{tabular}{lllll} & & & 8, & 2 \\ & &\times & 2, & 5 \\ \cline{2-5} & & 4 & 1 & 0 \\+ & 1 & 6 & 4 & \\ \cline{2-5} & 2 & 0, & 5 & 0 \end{tabular}$

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