Предмет: Математика, автор: Psina2004

Решите пж . Умножение и деление рациональных чисел.
(-1,42-(-3,22)):(-0,8)+(-6)*(-0,7)
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Ответы

Автор ответа: olesyapshik
0
(-1,42-(-3,22)):(-0,8)+(-6)(-0,7)
(1,42+3,22):(-0,8)+4,2
4,64:*-0,8)+4,2
-5,8+4,2=-1,6

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