(+8) - (0) + (-3) + (-17)
O A-12
O B. 12
O C. 21
D.-21


8 0 3 17 O A12 O B 12 O C 21 D21 class=

Answer :

Answer:

a -12

Step-by-step explanation:

Answer:

a) -12

Step-by-step explanation:

Subtract 8 from 0, 8 lefts.

Now add (-3) + (-17).

Now add 8 to (-20)

-12 lefts.

Answer: -12