Question

58 ) Efetue as subtrações no caderno
a) (-10) - (+3)
b) (-15) -(-8)
c)0 - (-25)
d) (+5) - (+9)
e) (+17) - 0
1) (+24) -(-12)​

Answer 1

Resposta:

a) (-10) - (+3)= -10-3=-13

b) (-15) -(-8)= -15+8=-7

c)0 - (-25)= 0+25=25

d) (+5) - (+9)= 5-9=-4

e) (+17) - 0= 17-0=17

1) (+24) -(-12)= 24+12=36

Answer 2

Resposta:

a) -10-3=-13

b)-15+8=7

c)0-(-25)=0+25=25

d)9-5=4 5-9= -4

e)(+17)-0=17-0=17

f)(+24) - (-12) = 36