-5-5=2-(-4)=1-1=-6+-7=​

Penjelasan dengan langkah-langkah:

= -5 – 5

= -5 + (-5)

= -10

= 2 – (-4)

= 2 + 4

= 6

= 1 – 1

= 0

= -6 + (-7)

= -(6 + 7)

= -13

Penjelasan dengan langkah-langkah:

-5 – 5

→ -(5 + 5)

→ -10

___

2 – (-4)

→ (4 + 2)

→ 6

___

1 – 1

→ 0

___

-6 + (-7)

→ -(7 + 6)

→ -13