Question

suprimir pribiamente las parentesis y luego resolver a) +(+2) b) -(+5) c) -(-8) d) +(-10) e) +(+3) f) +(-13) g) -(-90) h) -(+14) i) +(-7) j) -(-100) ​

Answer 1

Respuesta:

a = 2  

b = -5

c = 8

d = -10

e = 3

f = -13

g = 90

h = -14

i = -7

j = 100

k = 3

l = -1

m = -2

n = -6

ñ = 5

o = 1

p = 10

q = -4

r =  10

s = 0