Respuesta :

Answer:

-13.6

Step-by-step explanation:

3.8 x -2 is -9.6.

-9.6 + -4 = -13.4

Answer:

-11.6

Step-by-step explanation:

First you multiply 3.8 to -2. You will get -7.6, then you add -4. When adding a negative and another negative it is like normal addition but with negative sign. As a result, -7.6 plus -4 is -11.6.