Ответ:
-50/7
Пошаговое объяснение:
(-3,4-6,1)×1 6/19+(1 41/42 - 2 5/21: 1 4/7=9,5х16/19+(83/42-47/21х7/14)
-19/2х16/19+(83/42-47/21х7/14)=-8+(83/42-47/42)=-8+6/7+ -50/7
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Verified answer
Ответ:
-50/7
Пошаговое объяснение:
(-3,4-6,1)×1 6/19+(1 41/42 - 2 5/21: 1 4/7=9,5х16/19+(83/42-47/21х7/14)
-19/2х16/19+(83/42-47/21х7/14)=-8+(83/42-47/42)=-8+6/7+ -50/7