Question

3+(-4)=?
-5+(+3)=?
-2+(+9)=?
3+(-3)=?
3-(+5)=?
-2-(-2)=?
-3-(-5)=?
-4-(+3)=?
-9-(-3)=?

Answer 1

Respuesta:

3 + (- 4) = - 1

- 5 + ( + 3) = - 2

- 2 + ( + 9) = 11

3 + (- 3) = 0

3 - (+ 5) = - 2

- 2 - (- 2) = 0

- 3 - (- 5) = 2

- 4 - (+ 3) = - 7

- 9 - (- 3) = - 6

Answer 2

Respuesta:

Explicación paso a paso:

3+(-4)= 3-4=-1

-5+(+3)=-5+3=-2

-2+(+9)=-2+9=7

3+(-3)=3-3=0

3-(+5)=3-5=-2

-2-(-2)=-2+2=0

-3-(-5)=-3+5=2

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

-9-(-3)=-9+3=-6