Semester Test Review

Semester Test Review

9th - 12th Grade

32 Qs

quiz-placeholder

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Semester Test Review

Semester Test Review

Assessment

Quiz

Mathematics

9th - 12th Grade

Medium

Created by

Amanda Bell

Used 1+ times

FREE Resource

32 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Simplify: 
(7 + 2i)(9 - 6i)
75-24i
63 - 24i  - 12i2
51 - 24i
58 + 60i

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What does i2 = ?
-1
√-1
1
-√1

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Simplify
2i - 7i + 10
-5i+10
5i
9i+10
5i+10

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Simplify
3i - (4 + 7i)
-4 + 10i
21 - 12i
4 - 10i
-4 - 4i

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Find the sum.
(5-2i) + (-7+8i)
-2+6i
12+6i
-35-16i2
-35 -16i

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Multiply
(2i)(3i)
5i
-5
6i
-6

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Multiply
(3i)(-2+4i)
-6+12i
-12-6i
-2+7i
12+6i

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