А) -30+20:(-5) Б) 3,9•4,58+3,9•5,42 В) 1 1/11•(1/4+2/3)-1,2

Question

А) -30+20:(-5)

Б) 3,9•4,58+3,9•5,42

В) 1 1/11•(1/4+2/3)-1,2

Answer 1

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