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L44 Pd7

Authored by Elizabeth Marflak

Mathematics

9th - 12th Grade

CCSS covered

Used 32+ times

L44 Pd7
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15 questions

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1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

(3 + 2i) + (4 - 5i)

7 + 7i

1 - 3i

1 - 7i

7 - 3i

Tags

CCSS.HSN.CN.A.2

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

(-7 + 9i) + (2 - 10i)

-5 + i

-5 - i

-9 + 1

9 - i

Tags

CCSS.HSN.CN.A.2

CCSS.HSN.CN.A.1

CCSS.HSN.CN.B.4

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

(4 - 2i) - (3 + 6i)

7 - 4i

1 + 4i

1 - 8i

7 - 8i

Tags

CCSS.HSN.CN.A.2

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What does i2 equal?

-1

√-1

1

-√1

Tags

CCSS.HSN.CN.A.1

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

The expression (2 + 3i)2 is equal to

-5
-5 + 12i
13
13 + 12i

Tags

CCSS.HSN.CN.C.8

6.

MULTIPLE CHOICE QUESTION

3 mins • 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

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Simplify   i23

i
-1
1
-i

Tags

CCSS.HSN.CN.A.2

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