Answer:
A. -4 + 6i
Step-by-step explanation:
Cause as we can see... (-2 - 2i)+(10-4i)
We get when we multiply 2x2=4i
Next 10-4=6
Hope it helped u
Answer:
option A
Step-by-step explanation:

Perimeter of square = 4 x l
so ATC 4 x l = 240
= 240/40= l
so 60 = l
the answer is 60 inches.
Answer:
154 percent
Step-by-step explanation:
Answer:
7n-25 < -39
Step-by-step explanation: