Respuesta :

Answer:

84

Step-by-step explanation:

Order of operations (Parentheses first, exponents next, then multiplication, etc.)

-3 * -2 = 6

Multiply

7 * 6 = 42

42 * 2 = 84

Answer:

84

Step-by-step explanation:

7 x (-3) x (-2) x 2 =

   v

-21 x (-2) x 2 =

     v

42 x 2 =

84