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Imaginary Numbers

Authored by Kathleen Devlin

Mathematics

10th - 11th Grade

CCSS covered

Used 58+ times

Imaginary Numbers
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21 questions

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1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Simplify.

-5i
5
5i
-5

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

i79

i
1
-1
-i

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

(2i)(3i)

5i
-5
6i2
-6

Tags

CCSS.HSA.APR.A.1

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

i13

-1
1
i
-i

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What is i129?

-i
i
1
-1

Tags

CCSS.HSF-IF.C.8B

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

i7

i
-i
1
-1

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Simplify √-4

2i
-2i
2
4i

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2

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