1. 2
2. 3
3. 4
4. 5
4
1. are real and negative
2. have negative and real parts
3. are equal
4. have negative imaginary parts
have negative and real parts
1. √2
2. 2√2
3. 3√2
4. 4√2
2√2
1. 0
2. 2a
3. 2b
4. 2c
2c
1. 3
2. -3
3. 6
4. -6
-6
1. 8/3 or 4
2. -8/3 or 4
3. 4/3 or 8
4. -4/3 or 8
-4/3 or 8
1. 3,-5
2. 3,5
3. -3,5
4. -3,-5
3,5
1. a/b
2. b/c
3. 3abc-b3/a3
4. c/a
3abc-b3/a3
1. -8/9
2. 8/9
3. 4/9
4. -4/9
-8/9
1. -2
2. -1
3. 1
4. 2
2