Answer:
8 + 7i
Step-by-step explanation:
Change the sign of the imaginary part.
The conjugate of 8 - 7i is 8 + 7i.
3 is correct answer
hope it helped you:)
Answer: 343.6875 US$
(US$ 9.75) x (35 1/4) =
0,0 which is the origin.