Algebra II
Imaginary Numbers Worksheet
Simplify each of the following completely:
1. 64
2. 81
3.
50
6. 2 144
7.  18
8. 3 8
11. 2i  6i
12. i  8i
13.  5i 
Simplify and rationalize:
2
8
16.
17.
i
3i
18. 
Simplify:
21. 25  36
22.
25. 3 2  50
26. 3 2  ( 50)
4.
11
5.
10.  3i 
9. 3i 2
 
2
14. i 2
4
4
25  36
19.
23.
20
2
18

15. 3i 5
20.
2i 6
3  27

2
28
4i 7
3  27
24.
Algebra II
2
Imaginary Numbers Worksheet
Simplify each of the following completely:
1. 64
2. 81
3.
50
6. 2 144
7.  18
8. 3 8
11. 2i  6i
12. i  8i
13.  5i 
Simplify and rationalize:
2
8
16.
17.
i
3i
18. 
Simplify:
21. 25  36
22.
25. 3 2  50
26. 3 2  ( 50)
25  36
4.
11
5.
10.  3i 
9. 3i 2
 
2
14. i 2
4
4
19.
23.
20
18
2i 6
3  27
2
2

15. 3i 5
20.
24.

2
28
4i 7
3  27