Complex Numbers Review 2

Complex Numbers Review 2

11th - 12th Grade

25 Qs

quiz-placeholder

Similar activities

Review Complex Numbers

Review Complex Numbers

review for complex numbers

review for complex numbers

alg 2 cfa 12.4

alg 2 cfa 12.4

Complex Numbers Review

Complex Numbers Review

Complex Review

Complex Review

Complex Numbers

Complex Numbers

Complex Numbers Review 2

Complex Numbers Review 2

Assessment

Quiz

Mathematics

11th - 12th Grade

Easy

CCSS
HSN.CN.A.2, HSA.APR.A.1, HSN.CN.A.3

+2

Standards-aligned

Created by

Tommy Lentrice Harper

Used 3+ times

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25 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 12 pts

(5-i)(5-i)

15-8i
36
24+10i
24-10i

Tags

CCSS.HSN.CN.C.8

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

(-3-i)(6-i)

-21-7i
-19-3i
-15-5i
-17-9i

Tags

CCSS.HSN.CN.A.2

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

(7-5i)(7+5i)

74
75
74-1

Tags

CCSS.HSN.CN.C.8

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

(5-i)(5-i)

15-8i
36
24+10i
24-10i

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 Simplify:  (2 + 7i)(4  2i)Simplify:\ \ \left(-2\ +\ 7i\right)\left(4\ -\ 2i\right)  

 6+ 32i6+\ 32i  

 6 + 32i-6\ +\ 32i  

 22+32i22+32i  

 6 + 24i6\ +\ 24i  

Tags

CCSS.HSN.CN.A.2

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Simplify

(12 - 4i) + (-2 + 8i)

8 + 104i

10 + 4i

14 - 4i

10 - 12i

Tags

CCSS.HSN.CN.A.2

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Multiply/simplify the expression
 (3 + 4i)(3 + 4i)\left(3\ +\ 4i\right)\left(3\ +\ 4i\right)  

 7 + 24i-7\ +\ 24i  

 25 + 24i-25\ +\ 24i  

 7 +24i7\ +24i  

 25 +24i25\ +24i  

Tags

CCSS.HSA.APR.A.1

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