Extra Practice for Complex Numbers Test

Extra Practice for Complex Numbers Test

11th Grade

46 Qs

quiz-placeholder

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Extra Practice for Complex Numbers Test

Extra Practice for Complex Numbers Test

Assessment

Quiz

Mathematics

11th Grade

Hard

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

+2

Standards-aligned

Created by

C Blomgren

Used 1+ times

FREE Resource

46 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Simplify: (-7 + 5i) + (3 - 2i)

10 + 3i

-10 + 3i

-4 + 3i

-4 - 7i

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Simplify: -8 + 8 - (-3 - 5i)

3 + 5i

1 + 5i

-3 + 5i

3 - 5i

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Simplify: (5 + 2i) - (7 - 8i)

-16 + 26i

-12 + 10i

-2 + 10i

-12 + 6i

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Simplify: (-8 + 8i) + (1 - 7i)

-1 - 7i

-8 + i

-9 + 15i

-7 + i

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Simplify: (3 - 4i) + (-5 + 8i)

4i

-5 + 8i

8 - 12i

-2 + 4i

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Simplify: (-6 + 7i) - (7 - 4i)

-13 + 11i

-13 + 3i

-7 + 4i

-5 + 4i

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Simplify: (-5i)(-6 - 4i)

42 + 28i

18 + 12i

-20 + 30i

20 - 30i

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