Sum and Difference of Complex Numbers

Project ID: 
7500000053
Question: 
Find the matching triples consisting of an illustration of complex numbers z1 and z2 in the coordinate system, their sum, and their difference.
Header 1: 
Illustrations of a complex numbers z1 a z2
Header 2: 
z1+z2
Header 3: 
z1z2
Image 11: 
Text 21: 
2+2i
Text 31: 
2+2i
Image 12: 
Text 22: 
22i
Text 32: 
22i
Image 13: 
Text 23: 
2i
Text 33: 
42i
Image 14: 
Text 24: 
2
Text 34: 
2+4i
Image 15: 
Text 25: 
4
Text 35: 
4i
Image 16: 
Text 26: 
0
Text 36: 
44i
Workflow: 
publish