Respuesta :

-7.2

Explanation:

2.4(-3.3 -0.9 +1.2)

expanding the parenthesis:

2.4(-3.3) -2.4(0.9) + 2.4(1.2)

Simplify:

-7.92 - 2.16 + 2.88

-10.08 + 2.88

= -7.2