Ответ:
..............
Пошаговое объяснение:
............
[tex]1) - 99[/tex]
[tex]2) - \frac{22}{6} [/tex]
[tex]1) - 30 + \frac{2}{6} + ( - 70) + \frac{4}{6} = - 30 - 70 + \frac{2}{6} + \frac{4}{6} = - 30 - 70 + \frac{2}{6} + \frac{4}{6} = - 30 - 70 + \frac{6}{6} = - 30 - 70 + 1 = - 100 + 1 = - 99[/tex]
[tex]2) \frac{8}{6} + ( - \frac{5}{1} ) = \frac{8}{6} - \frac{5}{1} = \frac{8 \times 1 - 5 \times 6}{6 \times 1} = \frac{8 - 30}{6} = - \frac{22}{6} [/tex]
Вiдповiдь:
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Answers & Comments
Ответ:
..............
Пошаговое объяснение:
............
Ответ:
[tex]1) - 99[/tex]
[tex]2) - \frac{22}{6} [/tex]
Пошаговое объяснение:
[tex]1) - 30 + \frac{2}{6} + ( - 70) + \frac{4}{6} = - 30 - 70 + \frac{2}{6} + \frac{4}{6} = - 30 - 70 + \frac{2}{6} + \frac{4}{6} = - 30 - 70 + \frac{6}{6} = - 30 - 70 + 1 = - 100 + 1 = - 99[/tex]
[tex]2) \frac{8}{6} + ( - \frac{5}{1} ) = \frac{8}{6} - \frac{5}{1} = \frac{8 \times 1 - 5 \times 6}{6 \times 1} = \frac{8 - 30}{6} = - \frac{22}{6} [/tex]
Вiдповiдь:
[tex]1) - 99[/tex]
[tex]2) - \frac{22}{6} [/tex]