(8)/4-9i=??
answer as an integer or a simplified fraction. Type your answre in the form of a+bi.
Multiply the top and bottom by the cojugate of 4 - 9i = 4 + 9i, and we have:
8[4 + 9i] / [16 + 81] =
[32 + 72i ] / 97
=2 - 9i
+25 
