Respuesta :

Wolgirl

Answer:

Step-by-step explanation:

so we have (4a - 1)(2b + 3)

so we times 4a and 2b

8ab

then 4a times 3

8ab + 12a

then -1 times 2b

8ab + 12a - 2b

the -1 times 3

8ab + 12a - 2b - 3

DannySticks

The Asnwer is D I just took it