Question

cuanto es???......................
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Answer 1

Respuesta:

5 - [2/3 - (1/4 + 2/3) - 5/4 =

5 - (2/3 - 11/12 - 5/4) =

5 - (-1/4 - 5/4)

5 + 1 = 6

Explicación paso a paso:

[2/3 + (5/9 - 2)] - [2 1/9 - (5/4 +1)]

(2/3 + (-13/9)) - (2 1/9 - 9/4)

( -7/9) - (-5/36) = -23/36