Jerarquia de Operaciones:
a) 14 - [ 5+(10*5+3)+25*2] + {2*[25*3+(2*8)+3] +1} =
b) 25 + (4*5) – (8÷2) *[ 0.5 * (2*25)] =
c) 2+ {2 * 5 +[25*3+(8*2)*(0.5*4)] + 3 *8 -15 } -50 =
d) 25+3*2-10 * {5+20 * [ 15 * 10 /2 + (2*25-30)-5] – 10 } =
e) 20 / 4 + 15/3 + {3+5 * [ 1/5+3 + (20/4+1) – (15/5)] – (13.5*2)+1} +25 =
f) 3+{25/4+(1/2)+[32+1/3*12*(2*3)]+25*2.5} -60 =
g) 4.2* { 5+ [ 25*3-40+1*(2.5*3.12+1.6)]+25+(25/5)-30} +5.5 =
h) -5 * 25 + { 3.2 /2 +(25*1.2) – [2*(15/3.1+15) -40 +(25/1.4) ] +5/1.3 } -5.55 =
i) 25/4.2 + [8.3*2.40-5 ] + { 5+[ 3/1.4+5 *(3.1*1.5) + (1.5 * 2.1) +5 ] + 1/0.5 +(3.2+1.3) }*1.5 =
j) 1.4 – (2.8-1.3) * {1.2+[3.5/0.7+3+ (1.2*1.4) -(1.5 /0.3) ] + (3.2*1.7) +5 } *2 =
[ ]
{ }