Answer:
i think the answer is c but im not sure
Step-by-step explanation:
For this case we must simplify the following expression:

We solve the operation of the second parenthesis, taking into account that different signs are subtracted and the sign of the major is placed:

We multiply:

We eliminate the parentheses:

We add similar terms, taking into account that equal signs are added and the same sign is placed:

Answer:
The simplified expression is: 
Answer:
1,1716 + 143(12)
Step-by-step explanation:
i believe that is correct hope I helped you!