Unit 1 Rev

Unit 1 Rev

10th - 11th Grade

43 Qs

quiz-placeholder

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Unit 1 Rev

Unit 1 Rev

Assessment

Quiz

Mathematics

10th - 11th Grade

Medium

Created by

Andrew Santiago

Used 49+ times

FREE Resource

43 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 5 pts

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

7 + 7i

1 - 3i

1 - 7i

7 - 3i

2.

MULTIPLE CHOICE QUESTION

2 mins • 5 pts

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

-5 + i

-5 - i

-9 + 1

9 - i

3.

MULTIPLE CHOICE QUESTION

2 mins • 5 pts

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

4.

MULTIPLE CHOICE QUESTION

2 mins • 5 pts

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

5.

MULTIPLE CHOICE QUESTION

2 mins • 5 pts

The expression (2 + 3i)2 is equal to
-5
-5 + 12i
13
13 + 12i

6.

MULTIPLE CHOICE QUESTION

2 mins • 5 pts

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

7.

MULTIPLE CHOICE QUESTION

2 mins • 5 pts

Media Image

1

i

-1

-i

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