i(-5i + 6) + 8(3 + 7i)
= -5i^2 + 6i + 24 + 56i
= 5 + 24 + 62i (because -i^2 = 1)
= 29 + 62i
Answer is C.
Each face of the cube has an area of 4cm^2 (2*2 = 4). A cube has six faces so the total surface area is 24cm^2 (4cm^2*6).
Answer:
816 liters
Step-by-step explanation:
Hope this helps :)
I don’t understand that’s not a question?
A is located at (-3,-5) B is located at (1,-9)
-3 + 1 = -2/2 =-1
-5 + -9 = -14/2 = -7
midpoint is (-1,-7)
