If x= -4 and y=-8, which expression would have a negative value? A: x+y
B: x-y
C: x*y
D: x/y

Step-by-step explanation:

x + y will have negative value as

x + y = -4 + (-8) = - 4 - 8 = - 12

A

Step-by-step explanation:

They are both negative so you will keep the negative sign when you add.

  n=   0.0000 - 0.3750 i  

  n=   0.0000 + 0.3750 i

step-by-step explanation:

one of these should be correct