Respuesta :

Answer:

6

Step-by-step explanation:

6*8=48

-2*21= -42

48+ -42 = 6

Answer:

6

Step-by-step explanation:

  1. 3(2)(8)+(-2)(7(3))
  2. 6(8)+(-2)(21)
  3. 48-42
  4. 6