1. i
2. i=-1
3. –i
4. 0
i=-1
1. -6i
2. 8-6i
3. 6-8i
4. 6+8i
6-8i
1. (3/25, 4/25)
2. (3/25, -4/25)
3. (-3/25,-4/25)
4. (-3/25,4/25)
(3/25, -4/25)
1. 4/25+(3/25)i
2. 4/25-(3/25)i
3. -4/25+(3/25)i
4. -4/25-(3/25)i
4/25-(3/25)i
1. 4+3i
2. 4-3i
3. -4-3i
4. -4+3i
-4-3i
1. 46+27i
2. 46-27i
3. -46+27i
4. -46-9i
-46-9i
1. 4/41+(5/41)i
2. 3/41+(4/41)i
3. 2/41+(3/41)i
4. none
4/41+(5/41)i
1. 1/2 – (5/2)i
2. -1/2 – (5/2)i
3. - 1/2 + (5/2)i
4. 1/2 + (5/2)i
-1/2 – (5/2)i
1. (14/41)+i.0
2. 15+i.0
3. 14-i.0
4. 15-i.0
(14/41)+i.0
1. (a2+b2)/( a2 -b2)
2. (a2-b2)/( a2 +b2)
3. 2 (a2+b2)/( a2 -b2)
4. 2(a2-b2)/( a2 +b2)
2(a2-b2)/( a2 +b2)