Question

[(9+3)] ÷ (7-4) + 8] - [2.(12 ÷ 4)] ÷3 AYUDAAA

Answer 1

Respuesta:

10

Explicación paso a paso:

[(9+3)] ÷ (7-4) + 8] - [2.(12 ÷ 4)] ÷3

[12] ÷ 3 + 8] - [2 . 3 ÷ 3]

[4 + 8]   -     [2 . 1]

12 - 2

10

{-7[14 ÷ (5 - 3) + 5] - 7} . {32 - [4 . (13 - 5 - 5]}

{-7[14 ÷ 2 + 5] - 7} . {32 - [4 . (3) }

{-7[7 + 5] - 7} . {32 - 12}

{-7[12] - 7} . 20

{-84 - 7} . 20

-91 . 20

-1820

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