Question

Determina el valor de:
A= 4 - {2 - (3 - ( -1 + 4) - (1 - 5) - 5}

Answer 1

Respuesta:

3

Explicación paso a paso:

4-{2-(3-(-1+4-(1-5)-5}

4-{2-(3-(3-(-4)-5}

4-{2-(3-(7-5}

4-{2-(3-(2}

4-{2-1

4-{1}

4-1

3//