[19] x2 [38]x2[76]x2[152]x2[304] this is the answer
If u want to know how I get it than divide the number in the box by 2 than u will get the first two missing number than last u divide 152 by 2 to get the last missing number
Answer:
-100-25i , just put it in my graphing calculator and that is what it gave me
28 i think but that seems too easy lollums