Respuesta :

Answer:

Step-by-step explanation:

-1.8

Answer:

-5/-18

Step-by-step explanation:

-2 times 4 = -8

-8 plus -1 = -9

Which is -9/-4

-4 times 5 = -20

-9 times 4 = -36

All together is -20/-36 but simplified is

-5/-18