Question

Ejercicios
a) (3 +8+ 12 )=
b) 75+ 35 + 95 =
c) (98 +62 +21)
d) 8 - 3+4 - 1+9 - 7=
e) (9-3) +4 =
1) (9-4) + (3+2 5) =
g) 10-3 =
h) (17 – 3) - (11 – 3) =
i) (15 + 2) - (6+2) =
j) (+2)+(-3) + (+3) + (-5) + (-2) =
c) (-2)+(-7)+(+3)+(-4)+(-11)=
d) (-7) - (-4)+(-5) + (-10) + (-2) - (-13) =
e) 8-(-4)–(+4)-(+10)-(-5)-(-8) =
f) -2 +8-8 + 10 -20 + 5-7=
g) 9-7+11-20+12–23+5-5-12 =
h) (11-5)-( 9+ 3) =​

Answer 1

Respuesta:

a' 23

b' 205

c' 181

d' 10

e' 10

f' 21

g' 7

h' 6

i' 9