Question

a) +8 – ( +8)= b) -11 – ( +6)= c) -9 – (-5)= d) -6 – 0 = e) +2 – (+2)= f) -20 – (+12)= ​

Answer 1

+8 – ( +8)

+8 - 8

0

- 11 – ( +6)

-11 - 6

-17

-9 – (-5)

- 9 + 5

- 4

- 6 – 0  

- 6

+ 2 – (+2)

+ 2 - 2

0

 -20 – (+12)

- 20 - 12

- 32

Eternamente axllxa