Practice Page
Directions: The following questions pertain to a negative square root and the imaginary "i".

1.
Which of the following choices is an "imaginary" number?
Choose:
 
imath2
imath1a
imath33
imath4



2.
Which choice is equivalent to imath5 ?
Choose:
 
6
-6
6i
-6i



3.
Which choice is equivalent to imath5a ?
Choose:
 
2
-2
imath5b
imath5c



4.
Simplify: imath4a ?
Choose:
 
imath4d
 imath4e
imath4c
 imath4b



5.
Simplify: imath55
Choose:
 
imath55c
imath55b
imath55a
imath55d


 

6.
True or False? imath6
Choose:
 
True
False



7.
Simplify: imath7
Choose:
 
4 + 4i
4 - 4i
8i
0



8.
What is the value of i 2 ?
Choose:
 
1
i
-i
-1



9.
Simplify: imath9
Choose:
 
9 + 9i
 7 + 9i
9 - 9i
7 - 9i



10.
Simplify: imath10
Choose:
 
4 - 3i
4 + 3i
imath10a
imath10b



divider


NOTE: The re-posting of materials (in part or whole) from this site to the Internet is copyright violation
 and is not considered "fair use" for educators. Please read the "Terms of Use".

Topical Outline | Algebra 2 Outline | MathBitsNotebook.com | MathBits' Teacher Resources
Terms of Use    Contact Person:  Donna Roberts

Copyright © 2012-2025 MathBitsNotebook.com. All Rights Reserved.