Question

– { 8 – [19 – 12 + (15–19) – (–16 + 18)] – (–14 +17)} ayuda por favor ;-;

Answer 1

Respuesta:

– { 8 – [19 – 12 + (15–19) – (–16 + 18)] – (–14 +17)}

– { 8 – [19 – 12 + (15–19) – (–16 + 18)] – (3)}

– { 8 – [19 – 12 + (15–19) – (–16 + 18)] –3}

– { 8 – [19 – 12 + (15–19) – (2)] –3}

– { 8 – [19 – 12 + -4 -2] –3}

– { 8 – [7 + -4 -2] –3}

– { 8 – [3 -2] –3}

– { 8 – 1 –3}

– { 7 –3}

– { 4}

– 4