Question

-2+7i
------
-4-3i

A.) 3-14i
---------
6
B.) -13-34i
---------
25

C.) -13-22i
---------
25

D.) -13+22i
----------
25

Answer 1

xavier is quick like lol

Answer 2

Multiply the top and bottom by -4+3i. I usually only give advice when im all ninja like

Answer 3

-16-9=-25... got that much lol

Answer 4

16-9 tho right? 7

Answer 5

ack.... 25 is the bottom

Answer 6

Yeah

Answer 7

okay top is -27 and bottom is11

Answer 8

16 -9i^2 = 16+9 = 25

Answer 9

How did you get that katie?

Answer 10

ohh wait its 25 sorry

Answer 11

27 is a magic number lol

Answer 12

so is the answer D

Answer 13

I got B:
(-2+7i)(-4+3i)=8-6i-28i+21i^2=8-6i-28i-21=-13-34i For the numerator.
25 Denominator

Answer 14

oh okay i see how you did that

Answer 15

i gave you a medal

Answer 16

for your help

Answer 17

I get B as well