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Radicals & Imaginary Numbers

Authored by Vanessa Collins

Mathematics

9th - 12th Grade

CCSS covered

Used 74+ times

Radicals & Imaginary Numbers
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21 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

√45

3√5
5√3
9√5
5√9

Tags

CCSS.HSN.RN.A.2

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Simplify: √-16

-4
4
-4i
4i

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2

CCSS.HSN.RN.A.2

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What does i=  ?

1
-1
√-1
√1

Tags

CCSS.HSN.CN.A.1

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Tags

CCSS.HSN.CN.C.8

5.

FILL IN THE BLANKS QUESTION

1 min • 1 pt

Tags

CCSS.HSN.CN.C.8

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which is greater, 26540 or 50?

26540

50

They are the same value

Zero is greater

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.4

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Simplify.

Media Image
Media Image
Media Image
Media Image

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

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