1 + (-1 7/9) . -2 1/3 + (-1 7/9). Дам 40 балов пж. Created by koshelyuk88.

9). Дам 40 балов пж

June 2023 1 4 Report

1 + (-1 7/9) . -2 1/3 + (-1 7/9). Дам 40 балов пж

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zhaksybaevamadina18 1) 1+(-1 7/9) = 1 - 1 7/9 = 1 - 16/9 = -7/9
2) -2 1/3 + (-1 7/9) = -2 1/3 - 1 7/9 = -( 2 1/3 + 1 7/9)= -(3 + 10/9) = - (3 + 1 1/9) = -(3+1 + 1/9) = -(4 + 1/9) = -4 1/9

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koshelyuk88 June 2023 | 0 Ответы

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