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----- + (-14/2) - 2
7
2²
------ - 7 - 2
7
(2²) - 7 . 9
--------------
7
4 - 63
---------
7
-59/7
Respuesta :
-59/7
4 ( - 14) 2
-- + ---------- - --- = Para quitar el parentesis multiplicas signos
7 2 1 + por - = -
4 14 2
-- - ------ - ---- = Puedes simplificar 14/2 = 7
7 2 1
4 7 2
-- - ----- - ----- =
7 1 1
(4 * 1) - (7 * 7) - ( 2 * 7)
--------------------------------
( 7 * 1)
4 - 49 - 14
-------------- =
7
- 63 + 4
-----------
7
- 59
------
7
Respuesta.
- 59/7