Ответ:
-2/3
Пошаговое объяснение:
(1/3+1/3+1/3+1/3+1/3+1/3+1/3+1/3+1/3+1/3-1/2-1/2-1/2-1/2-1/2-1/2-1/2-1/2)=
= 10·(1/3)-8·(1/2) = 10/3-8/2 = 10/3-4 = 10/3-12/3 = -2/3
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Verified answer
Ответ:
-2/3
Пошаговое объяснение:
(1/3+1/3+1/3+1/3+1/3+1/3+1/3+1/3+1/3+1/3-1/2-1/2-1/2-1/2-1/2-1/2-1/2-1/2)=
= 10·(1/3)-8·(1/2) = 10/3-8/2 = 10/3-4 = 10/3-12/3 = -2/3