Question

(+3)-(-5) =
(-4) - (-9)=
c. (+12) - (+18)
d. + 18 - (14)
e. -13- (+19)
f. -32 - (-9)
8. (-2)-(-3)-(-11)-(-1)-(+20)=
h. (+40) + (-5) + (-4)+ (-3)+ (+12)​

Answer 1

Respuesta:

8

5

-6

4

-32

-23

-7

40

Explicación paso a paso:

(+3)-(-5)=3+5=8

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

(+12)-(+18)=12-18=-6

+18-(14)=18-14=4

-13-(+19)=-13-19=-32

-32-(-9)=-32+9=-23

-2+3+11+1-20=-22+15=-7

40-5-4-3+12=52-12=40