Question

b) (-10)-(+3)=
d) (15)-(-8)=
f) 0-(-25)=
h) (5)-(9=
j) (+17) - 0=
1) (24)-(-12)
n) (-5)-(-3)-(+7)+(-4)=
p) (+1)+(6)-(-2)+(-9)=
r) (-4)-(-3)+(2)-(1)+(-8)=
t) -5+2-(-4)+2-(+5)+2=​

Answer 1

Resposta:

B) - 10 - 3= - 13

C) 15 +8 = 23

F) 0 + 25= +25

J) +17 - 0 = +17

1) 24 + 12 = 36

N) - 5 +3 - 7 - 4 = - 2-7-4= - 13

P) +1 +6 +2 - 9 = +9-9 = 0

R) - 4 +3+2+1 - 8= -1+2+1-8= - 6

T) - 5+2+4+2-5+2 = -3+4+2-5+2=-8+8=0