Simplify, add and subtract complex numbers

Simplify, add and subtract complex numbers

11th - 12th Grade

15 Qs

quiz-placeholder

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Simplify, add and subtract complex numbers

Simplify, add and subtract complex numbers

Assessment

Quiz

Mathematics

11th - 12th Grade

Medium

CCSS
HSN.CN.A.2, HSN.CN.A.1, HSF-IF.C.8B

Standards-aligned

Created by

Sarah Slanker

Used 150+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Another way to express √-1 is?

1

-1

i

0

Tags

CCSS.HSN.CN.A.1

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What does i=  ?
1
-1
√-1
√1

Tags

CCSS.HSN.CN.A.1

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

i13
-1
1
i
-i

Tags

CCSS.HSN.CN.A.2

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

i7
i
-i
1
-1

Tags

CCSS.HSF-IF.C.8B

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What is i129?
-i
i
1
-1

Tags

CCSS.HSN.CN.A.2

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Calculate:
i + 6i
6i2
7i
5i
7i2

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Add/Subtract using the proper rules:
2i + 3 + 7 - 12 i
10i - 10
-10i + 10
14i + 10
-10i + 4

Tags

CCSS.HSN.CN.A.2

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