Respuesta :

bignastyjack

Answer:

a: 30 b: -7 c. -11

Step-by-step explanation:

a. (3)(-5)(-2)

Which is 3x-5x-2:

3x-5 is -15

-15x-2=30

b. -5-2=-7

c. 3(-2)+-5

-6+-5=-11

Hence, the correct answers are 30,-7,-11